Notice of China Seismological Bureau of the Ministry of Emergency Management on Printing and Distributing the National Earthquake Prevention and Disaster Reduction Plan during the 14th Five-Year Plan.

  Notice of China Seismological Bureau of the Ministry of Emergency Management on Printing and Distributing the National Earthquake Prevention and Disaster Reduction Plan during the 14th Five-Year Plan.

  Emergency [2022] No.30

  State Administration of Mine Safety, Fire Rescue Bureau, Forest Fire Bureau, emergency management departments (bureaus) of all provinces, autonomous regions and municipalities directly under the Central Government, Seismological Bureau, Emergency Management Bureau of Xinjiang Production and Construction Corps, various departments of emergency management department, National Emergency Rescue Center for Work Safety, institutions affiliated to emergency management department, departments and institutions affiliated to China Seismological Bureau:

  The "Fourteenth Five-Year Plan" for national earthquake prevention and disaster reduction is hereby printed and distributed to you, please conscientiously implement it according to the actual situation.

  China Seismological Bureau of Emergency Management Department

  April 7, 2022

  National earthquake prevention and disaster reduction plan in the 14 th Five-Year Plan

  Earthquake prevention and mitigation is an important part of disaster prevention and mitigation, and it is also an important part of emergency management system, which is related to the safety of people’s lives and property and social harmony and stability. In order to thoroughly implement the important exposition of the Supreme Leader’s General Secretary on disaster prevention, mitigation and relief, and accelerate the high-quality development of earthquake prevention and mitigation, according to the Law of People’s Republic of China (PRC) on Earthquake Prevention and Mitigation, the Outline of the 14th Five-Year Plan for National Economic and Social Development in People’s Republic of China (PRC) and the Long-term Target in 2035, the National Emergency System Plan in the 14th Five-Year Plan and the Outline of Modernization of Earthquake Prevention and Mitigation in the New Era (2019— 2035) and other laws, regulations and documents, and this plan is formulated.

  I. Development environment

  (1) Development achievements.

  During the "Thirteenth Five-Year Plan" period, under the strong leadership of the CPC Central Committee with the Supreme Leader as the core, remarkable achievements have been made in earthquake prevention and disaster reduction. The ability of earthquake monitoring, forecasting and early warning has been continuously enhanced. The ability of earthquake monitoring in most parts of the country has reached 2.5, and domestic earthquakes have been automatically reported in two minutes. Some areas have the ability of earthquake early warning service. The ability of earthquake disaster risk prevention and control has been steadily improved. The fifth-generation national earthquake zoning map has been fully implemented, the national earthquake disaster risk survey and key hidden dangers investigation have been carried out, and the strengthening of housing facilities in earthquake-prone areas has been promoted. The earthquake safety project for rural houses has benefited tens of millions of rural villagers. Major changes have been made in earthquake emergency rescue, effectively responding to strong earthquakes such as Jiuzhaigou, Sichuan, and Changning, Sichuan, with a magnitude of 7.0 and 6.0. Public services for earthquake prevention and disaster reduction have been solidly promoted, and more than 900 seismic safety evaluations of major projects have been completed. Seismic isolation technology has been applied to more than 1,300 construction projects such as Beijing Daxing International Airport. The innovation of earthquake science and technology has been continuously expanded, and new breakthroughs have been made in the research of earthquake early warning technology for high-speed rail nuclear power. The "Zhangheng No.1" electromagnetic monitoring test satellite has been successfully launched, and the "Belt and Road" national earthquake monitoring infrastructure has been jointly built. The reform of the system and mechanism of disaster prevention, mitigation and relief has been thoroughly implemented, and an earthquake prevention and mitigation management system adapted to the system of "all kinds of disasters and major emergencies" has taken shape. The objectives and tasks of the "Thirteenth Five-Year Plan" were completed as scheduled, and the casualties and direct economic losses of the earthquake dropped significantly.The impact of earthquake disasters on the economy and society has been significantly reduced, which has provided a powerful earthquake safety service for ensuring people’s lives and property safety and building a well-off society in an all-round way.

  (2) Opportunities and challenges.

  General Secretary of the Supreme Leader made a series of important instructions on disaster prevention and mitigation and earthquake prevention and mitigation, which provided fundamental guidance for earthquake prevention and mitigation. Building a well-off society in an all-round way and achieving the goal of the first century have laid a solid foundation for earthquake prevention and disaster reduction. People’s growing needs for a better life, including earthquake safety, and high-quality economic and social development have put forward new tasks for earthquake prevention and disaster reduction. Emerging digital technology empowers earthquake science and technology innovation and injects new impetus into realizing modern wisdom for earthquake prevention and disaster reduction. Integrate into the system of "all kinds of disasters and major emergencies", enrich the connotation of opening up to the outside world, improve the level of open cooperation, and expand new space for earthquake prevention and disaster reduction.

  Many earthquakes, strong intensity, wide distribution and heavy disasters are the basic national conditions of our country. The layout of earthquake monitoring network needs to be further optimized, earthquake prediction is still a worldwide problem, earthquake early warning service has just started, scientific and technological innovation has not played a leading role in supporting the cause, publicity and education on earthquake prevention and disaster reduction are not popular enough, social forces’ participation and market mechanism have not been fully exerted, and high-quality development of earthquake prevention and disaster reduction has a long way to go.

  Generally speaking, opportunities and challenges coexist in the development of earthquake prevention and disaster reduction during the Tenth Five-Year Plan period. We must deeply understand the new changes and new requirements in the new development stage, focus on the "two overall situations", firmly establish the overall national security concept, implement the working principle of "two persistences and three changes", understand and grasp the development law of earthquake prevention and disaster reduction, seize the opportunity, meet the challenges, adhere to the bottom line thinking, and strive to prevent and resolve major earthquake disaster risks that may affect China’s modernization process.

  Second, the overall requirements

  (1) Guiding ideology.

  Guided by the Supreme Leader’s Socialism with Chinese characteristics Thought in the New Era, fully implement the spirit of the 19th National Congress of the Communist Party of China and the previous plenary sessions of the 19th National Congress, thoroughly implement the important exposition of the Supreme Leader on disaster prevention, mitigation and relief and the spirit of the important instructions on earthquake prevention and mitigation, deeply understand the decisive significance of "two establishment", strengthen "four consciousnesses", strengthen "four self-confidences" and achieve "two maintenance". Closely around the overall layout of the "five in one" and the coordinated promotion of the "four comprehensive" strategic layout, based on the new stage of development, fully, accurately and comprehensively implement the new development concept, serve and integrate into the new development pattern, adhere to the people first, life first, adhere to the overall national security concept, better coordinate development and security, adhere to the combination of prevention first, prevention and rescue, adhere to the unity of normal disaster reduction and abnormal disaster relief, and improve the system and mechanism. Promote the high-quality development of earthquake prevention and disaster reduction, further consolidate the monitoring foundation, strengthen forecasting and early warning, find out the risk base, strengthen seismic fortification, ensure emergency response, strengthen public services, innovate earthquake science and technology, promote modernization, and provide earthquake safety guarantee for building a socialist modern country in an all-round way.

  (2) Basic principles.

  Adhere to the overall leadership of the party and resolutely achieve "two maintenance". Strengthen the Party’s overall leadership over earthquake prevention and disaster reduction, fully implement the Party’s basic theory, line and strategy, turn the Party’s political, organizational and institutional advantages into a strong guarantee for the development of earthquake prevention and disaster reduction, and practice the "two maintenances" with high-quality development results of earthquake prevention and disaster reduction.

  Adhere to the people-centered principle and serve high-quality development. Adhere to the people first, life first, always put the protection of people’s lives and property safety in the first place, strive to improve the ability of earthquake prevention and disaster reduction services, serve high-quality economic and social development with high-level development, and continuously enhance the people’s sense of acquisition, happiness and security.

  Adhere to prevention and guard against major risks and hidden dangers. Firmly establish the concept of earthquake disaster risk prevention and control, scientifically understand and grasp the laws of earthquake disasters, adhere to the bottom line thinking, pay attention to the prevention of major earthquake disasters, adhere to the move forward of the pass, take the initiative to defend, and minimize the risks and losses of earthquake disasters.

  Adhere to the concept of system and coordinate as a whole. Improve the integrity and coordination of high-quality development of earthquake prevention and disaster reduction, and promote the effective connection and efficient coordination of scientific and technological innovation, business construction and public services. Give full play to the enthusiasm of the central, local and all parties, make overall plans to promote the rational allocation and efficient utilization of resources, and promote the coordinated development of regional earthquake prevention and disaster reduction.

  Adhere to reform and innovation, and govern according to law. Accelerate the construction of a systematic, scientific, standardized and effective system and mechanism for earthquake prevention and disaster reduction, vigorously promote the innovation of earthquake science and technology, and continuously enhance the vitality and motivation of career development. Using the rule of law thinking and the rule of law, we will continue to improve the system of laws, regulations and standards, and comprehensively improve the ability and level of the whole society to prevent earthquake disasters.

  Adhere to open cooperation and integrated development. Adhere to the integration of earthquake prevention and disaster reduction with economic and social development, mobilize all social forces to actively participate in earthquake prevention and disaster reduction, improve the risk prevention and control mechanism, and constantly promote the modernization of earthquake prevention and disaster reduction in the new era. Actively carry out all-round, wide-ranging and multi-level international exchanges and cooperation, and strive to show new achievements in the practice of building a community of human destiny.

  (3) Main objectives.

  By 2025, the modernization system of earthquake prevention and disaster reduction will be initially formed, the system and mechanism will be gradually improved, the ability of earthquake monitoring, forecasting and early warning, earthquake disaster risk prevention and earthquake emergency response service will be significantly improved, the level of earthquake science and technology will enter the international advanced ranks, new breakthroughs will be made in earthquake prediction and early warning, the level of earthquake disaster prevention will be significantly enhanced, the public service system for earthquake prevention and disaster reduction will be basically completed, the quality of earthquake prevention and disaster reduction of the public will be further improved, and the ability to prevent the risk of major earthquakes and catastrophes will be continuously improved, thus ensuring the country’s economic and social development and the By 2035, the modernization of earthquake prevention and disaster reduction will be basically realized, and the modernization system of earthquake prevention and disaster reduction with China characteristics will be basically established, and key breakthroughs will be made in core technologies in key areas, and modern wisdom of precise prevention and control, intelligent monitoring, efficient service, advanced technology and scientific management will be basically realized.

  III. Main tasks

  (1) Improve the ability of earthquake monitoring, forecasting and early warning.

  Consolidate the monitoring foundation. Optimize the network of seismic observation and geophysical observation stations, initially complete the layout adjustment and construction of reference stations, promote the construction and improvement of basic stations, and strive to improve the earthquake monitoring capabilities in western regions and offshore waters such as Sichuan, Yunnan, Xizang, Xinjiang and Qinghai. Strengthen the integration of Beijing-Tianjin-Hebei earthquake safety risk monitoring business. Improve the special monitoring network of reservoirs, nuclear power, volcanoes, coal mines, etc., and enhance the monitoring ability of unnatural earthquake events. We will develop the application of space-based earth observation technologies such as LiDAR, InSAR, gravity and electromagnetism, and explore UAV detection and ship-borne integrated physical observation technologies. Form a modern comprehensive earthquake monitoring system covering China’s land and sea and surrounding areas. We will carry out the reform of seismic stations, build a four-level monitoring, forecasting and early warning business framework of "national seismic stations, provincial seismic stations, central stations and general monitoring stations", establish and improve the quality management system and standard system, optimize business processes, and promote the transformation and upgrading of seismic stations’ business.

  Strengthen earthquake prediction. Optimize the business of long-term, medium-term and short-term earthquake prediction and post-earthquake trend prediction, and improve the responsibility system and business system of earthquake prediction. Construct regional fault model and explore earthquake numerical prediction technology. According to the seismic structure zoning, improve the index system of earthquake general situation prediction, dangerous area determination and short-term and imminent prediction, and form the comprehensive probability prediction business ability of earthquake based on prediction indexes. Strengthen regional earthquake tracking, improve the earthquake tracking and consultation mechanism, build a national integrated analysis and consultation technology platform, and improve the earthquake prediction and evaluation mechanism. Strengthen the construction of earthquake prediction talents and set up an expert team for earthquake prediction and analysis. Improve the work system of group monitoring and prevention in the new period, strengthen the practice of short-term and imminent earthquake prediction, and strive to achieve practical results in disaster reduction.

  Strengthen early warning services. Build a national earthquake intensity quick report and early warning system, form an earthquake early warning system with joint departments and standardized management, improve information release policies and systems, guide social forces to build a "one network" for earthquake early warning in China, strengthen early warning information services, and realize the ability to release earthquake early warning information for second-order earthquakes and quick report earthquake intensity for minute-level earthquakes in key areas. Key areas make full use of emergency broadcasting, television, Internet, mobile phones and other means to build a multi-terminal three-dimensional communication platform, accurately release earthquake early warning information, and realize village to household to individual. Expand the demonstration application of earthquake early warning to provide early warning information for users in high-speed rail, nuclear power, reservoirs, hazardous chemicals and other industries.

  (two) to improve the ability of earthquake disaster risk prevention and control.

  Find out the risk base. Continue to promote the national earthquake disaster risk investigation and key hidden dangers investigation, identify the hazard sources and risk sources of earthquake disasters, master the base of earthquake disaster risk, form an earthquake disaster risk database and establish a normalized update mechanism. Strengthen the fine detection of seismic tectonic environment, consolidate the basic business of earthquake disaster risk prevention and control, such as seismic active fault detection, risk hidden danger investigation and disaster hidden danger monitoring, as well as disaster risk early warning, evaluation and zoning, and build a national platform for earthquake disaster risk prevention and control. Establish and improve the hierarchical management mechanism of national and provincial earthquake zoning, construct the corresponding earthquake zoning business system, and compile a new generation of earthquake zoning map.

  Strengthen seismic fortification. Deepen the "streamline administration, delegate power, strengthen regulation and improve services" reform of seismic safety evaluation, strengthen the management of seismic fortification requirements according to law, strengthen supervision during and after the event, and build a full chain supervision system for construction units, local governments, industry departments and earthquake departments. Promote the upgrading of earthquake disaster prevention engineering standards and key infrastructure fortification standards. For major projects, buildings and urban infrastructure in industrial parks of various development zones, general construction projects, schools and hospitals and other crowded places, a differentiated system of seismic fortification requirements will be formed. We will continue to coordinate and promote the strengthening of housing facilities in earthquake-prone areas, coordinate and promote the renovation of dilapidated houses in rural areas and the seismic renovation of rural houses in areas with high earthquake intensity, and strengthen the seismic fortification services and guidance for rural houses. Strengthen technical support for earthquake safety of major strategies and major projects in xiong’an new area, sichuan-tibet railway and other countries. Promote the construction of national comprehensive disaster reduction demonstration communities. Improve the planning and layout of emergency shelters and promote the construction of emergency shelters. Promote and improve the earthquake-proof and earthquake-resistant capabilities of lifeline projects such as communications, transportation, water supply and power supply. Promote the establishment of seismic safety monitoring and health diagnosis systems for major projects, and promote the application of new seismic technologies such as seismic reduction and isolation.

  Enhance the resilience of the city. Promote the integration of national seismic zoning into national spatial planning. We will promote the construction of a monitoring system for earthquake hazard sources and a technical system for health diagnosis and risk early warning of major risk sources in megacities and urban agglomerations, strengthen the detection of active faults in key areas and cities, assess disaster risks under different earthquakes, and promote the precise management of earthquake disaster risks in megacities and urban agglomerations. Promote the evaluation and reinforcement of seismic toughness of important urban buildings, infrastructure systems and communities. Establish a joint prevention and control mechanism for earthquake disasters in Beijing, Tianjin and Hebei. The construction of earthquake disaster scenarios in Beijing-Tianjin-Hebei region will provide decision-making information for land space planning, urban resilience construction, emergency rescue preparation, and earthquake disaster response. Relying on smart cities to build an earthquake disaster risk information system, and providing accurate earthquake disaster risk information services for the government, industries, enterprises and the public. Promote the construction of a responsibility system for urban earthquake disaster risk prevention and control with clear rights and responsibilities, orderly management, standardization, science and multi-governance.

  (3) Improve the earthquake emergency rescue capability.

  Improve the system construction. Improve the ability to prevent and rescue major disasters, improve the national earthquake emergency plan system, improve the unified command and rapid response emergency command system, further rationalize the earthquake relief command mechanism, and enhance the command and coordination ability of earthquake relief headquarters at all levels. We will implement the modernization project of earthquake emergency rescue equipment, promote the construction of an integrated emergency communication system between air and space under extreme conditions such as major earthquakes and catastrophes, and strengthen the earthquake emergency rescue capabilities of megacities and urban agglomerations. Strengthen the construction and upgrading of earthquake disaster emergency rescue training base, and improve the training ability of earthquake emergency rescue. Promote the standardization of earthquake rescue teams, carry out grading evaluation of rescue team capabilities, and improve the regional earthquake disaster rescue capabilities in Sichuan, Yunnan, Xizang, Xinjiang and other earthquake-prone areas. Strengthen standardization and guide social emergency forces to participate in earthquake rescue.

  Ensure emergency response. Formulate a response plan for major earthquakes, strengthen the monitoring of key dangerous areas and prepare for major earthquakes. Build a unified platform for earthquake emergency information service, and visually present the earthquake emergency response auxiliary decision-making information and emergency handling process. Strengthen aftershock monitoring and post-earthquake trend judgment to prevent secondary derivative disasters. We will carry out pre-assessment of earthquake disaster losses in key earthquake risk areas and key provinces, and improve technical support for earthquake emergency rescue and post-disaster reconstruction. Organize the rapid assessment of earthquake disasters, improve the working mechanism of emergency report on earthquake situation and disaster situation, and quickly provide rapid report on disaster situation, trend determination and real-time dynamic information on disaster situation. Standardize the emergency response work at the earthquake site and promote the standardization of emergency teams at the earthquake site. Organize the on-site investigation and intensity evaluation of earthquake disasters. Organize scientific investigation of earthquake emergency. Strengthen the reserve capacity of emergency materials for major earthquakes.

  (4) Improve the public service capacity for earthquake prevention and disaster reduction.

  Build a service framework. Form a decision-making service, public service, professional service and special service system for earthquake prevention and disaster reduction. Facing the government’s earthquake emergency management, it provides decision-making services for pre-earthquake defense, earthquake response and post-earthquake disaster relief and recovery and reconstruction. Facing the public, expand public services such as earthquake quick report, early warning information, popular science propaganda for earthquake prevention and disaster reduction. For high-speed rail, bridges, dams, nuclear power and other key industries and national defense construction, we will strengthen professional services such as monitoring and early warning, structural health diagnosis and seismic safety evaluation. Strengthen special services such as earthquake safety and security for major national strategies and important activities.

  Enhance service supply. Make a list of public service items and products, and implement dynamic management. Deepen public service business and scientific and technological support, improve the accuracy of seismic data, and promote the planning, design and development of service products. Build a public service platform, integrate seismic data resources and public service products, and unify service windows. Innovate the working mechanism of public services, deepen departmental cooperation, stimulate the vitality of social forces, cultivate the market, promote diversified supply, strive to achieve smart services, and promote the development of industries related to earthquake prevention and disaster reduction.

  (5) Strengthening scientific and technological support for earthquakes.

  Strengthen scientific and technological research. Adhere to the core position of scientific and technological innovation in the overall situation of modernization, continue to implement the earthquake scientific and technological innovation project, strengthen the exploration of basic earthquake theory, carry out research on the seismogenic mechanism of important earthquake zones, and carry out research on relevant physical models and new technologies and methods. Strengthen original and leading scientific and technological research, and carry out research and development of key technologies and equipment for monitoring and forecasting the occurrence process of major earthquakes. Reorganize the State Key Laboratory of Earthquake Dynamics and build a strong national field science observation station. Improve the key laboratory, technical innovation center and field science observation station system of Seismological Bureau of China. Strengthen the construction of regional research institutes and carry out seismic scientific research with regional characteristics such as volcanoes and oceans.

  Improve the system and mechanism. Accelerate the reform of earthquake science and technology system, improve the work pattern of "front shop and back factory" in earthquake business centers, provincial seismological bureaus and scientific research institutes, highlight innovation orientation, result orientation and performance orientation, and establish an efficient operation management mechanism. Improve the evaluation mechanism of scientific and technological achievements, and highlight the practical contribution to the modernization of earthquake prevention and disaster reduction and the originality of the achievements. Deepen cooperation with departments, localities, universities, research institutes and enterprises to promote the co-construction and sharing of scientific and technological innovation resources. Strengthen the construction of innovative teams, continue to implement the earthquake talent project, vigorously carry forward the spirit of scientists, adhere to the principle of "breaking the four standards" and "establishing new standards", establish an evaluation system for scientific and technological talents oriented to innovative value, ability and contribution, and stimulate innovation vitality.

  Deepen international cooperation. Insist on discussing, building and sharing, actively integrate into the global innovation network, and open to the outside world in a wider scope, in a wider field and at a deeper level. We will build a "Belt and Road" multi-level cooperation mechanism for earthquake prevention and disaster reduction, and strengthen cooperation in the construction of the "Belt and Road" earthquake observation network, earthquake disaster risk prevention, basic research of earthquake science, and demonstration and application of technologies and standards. Widely publicize China’s achievements and experiences in earthquake prevention and disaster reduction, actively participate in international cooperation and global scientific and technological governance in earthquake prevention and disaster reduction, and participate in and organize international science projects. Consolidate and deepen bilateral and multilateral cooperation, consolidate cooperation mechanisms and jointly carry out major international scientific and technological cooperation projects.

  (6) Strengthen digital technology empowerment.

  Strengthen the application of digital technology in earthquake monitoring, forecasting and early warning, earthquake disaster risk prevention, public services for earthquake prevention and disaster reduction, and help smart earthquake prevention and disaster reduction. Relying on the big data application platform for emergency management, we will promote the integration and sharing of earthquake information resources, enhance the basic support capacity of earthquake informatization, and realize the deep integration and innovative development of digital technology and earthquake business. Using national emergency management information resources, we will build a national comprehensive basic data center for earthquake disaster risk. Based on the emergency management cloud platform, a unified seismic data environment under the cloud architecture is constructed, a seismic data governance system is established, various seismic data streams are improved, data quality control is strengthened, data security is guaranteed, and scientific seismic data governance is realized. Strengthen the network security protection system and capacity building, speed up the upgrading of earthquake business systems, and ensure the compliance of grade protection of various information systems. Establish digital earthquake archives.

  (seven) to strengthen the publicity of earthquake prevention and disaster reduction.

  Do a good job in the popularization of popular science in key periods such as the National Disaster Prevention and Mitigation Day, promote the popularization of popular science in earthquake prevention and mitigation into schools, institutions, enterprises and institutions, communities, rural areas and families, popularize the knowledge of earthquake prevention and mitigation, and enhance the public’s scientific literacy in earthquake prevention and mitigation, emergency avoidance and self-help and mutual rescue skills. Prospering the creation of popular science, and uniting forces from all walks of life to jointly develop and promote popular science products. Strengthen the construction of popular science positions and promote the integration of earthquake prevention and disaster reduction into the construction of local comprehensive popular science venues. Integrate national resources, build a media center, take advantage of new media communication, promote the construction of popular science brand system, and expand social influence. Promote the industrialization of earthquake prevention and disaster reduction science popularization.

  (8) Strengthening the rule of law in earthquake prevention and disaster reduction.

  Improve the system of laws and regulations on earthquake prevention and disaster reduction, study and promote the revision of laws and regulations such as the earthquake prevention and disaster reduction law and the regulations on the management of earthquake safety evaluation, and improve the legal systems such as earthquake early warning management, supervision of seismic fortification requirements for construction projects, and investigation of hidden dangers of earthquake disasters. Formulate and revise business and service standards for earthquake prevention and disaster reduction. Deepen the reform of earthquake administrative law enforcement, integrate into the comprehensive administrative law enforcement system for emergency management, promote the sinking of law enforcement forces to cities and counties, improve law enforcement systems and standards, carry out law enforcement training, standardize law enforcement procedures, and unify law enforcement uniforms, signs and equipment. Carry out "internet plus Law Enforcement" and "internet plus Supervision" to improve the efficiency of earthquake administrative law enforcement. Actively organize publicity and education activities of laws and regulations on earthquake prevention and disaster reduction, and improve the awareness of the rule of law in earthquake prevention and disaster reduction in all walks of life.

  Fourth, key projects

  (1) China Earthquake Science Experimental Site Construction Project.

  Build a world-class earthquake science experimental field with China characteristics, and build a scientific and technological innovation platform that integrates field observation, numerical simulation, scientific verification and transformation and application of results. In the eastern border zone and key areas of Sichuan-Yunnan rhombic block, the world’s leading multi-disciplinary earthquake science observation network with high temporal and spatial resolution, earthquake prediction and earthquake prevention and disaster reduction application analysis platform and earthquake disaster chain observation experimental platform will be built to improve earthquake prediction ability, serve the national strategy and major engineering safety, provide scientific basis for improving urban earthquake toughness, promote the development of emergency management, earthquakes and related earth disciplines, and serve and guarantee economic and social development.

  (two) the national earthquake monitoring station (station) network reconstruction and expansion project.

  Reconstruction and expansion of fixed earthquake monitoring stations and upgrading of observation equipment. Expand the existing national and provincial earthquake prediction, early warning, quick reporting, cataloging and other business processing systems, and build a new operation monitoring and business testing platform. Expand national and provincial earthquake information service systems and build new business evaluation systems. Expand seismic data quality inspection, measurement and testing, equipment support, etc., and build a unified dispatching management system. Form an earthquake monitoring station (station) network system with scientific layout, advanced technology, complete functions, intensive process and high efficiency, laying a solid foundation for realizing the automation of earthquake observation, the modernization of technical equipment, the intelligence of business application and the accuracy of public services.

  (3) The Sixth Generation Earthquake Disaster Risk Zoning Project.

  Carry out earthquake source detection and deep sediment detection in key areas, establish and improve potential earthquake source model, seismic activity model, ground motion prediction model and ground motion parameter adjustment model, form earthquake disaster risk model base and database, compile a new generation earthquake zoning map according to the new generation technical idea of broadband, high precision, multi-probability and land-sea integration, and revise the national mandatory standard "China Ground Motion Parameter Zoning Map". Work guidelines and technical regulations for provincial earthquake zoning shall be compiled, an information service platform for earthquake disaster risk shall be built, and the business system for earthquake zoning shall be improved, which will provide support for preventing and controlling new risks, reducing stock risks and coping with catastrophe risks.

  (four) the construction of earthquake disaster scenarios and risk prevention and control projects in megacities and urban agglomerations.

  In the Beijing-Tianjin-Hebei, Yangtze River Delta, Guangdong-Hong Kong-Macao Greater Bay Area, Chengdu-Chongqing and other urban agglomerations, we will investigate the hazard sources and key risk sources of earthquake disasters, build a refined model of seismic vulnerability of engineering structures, compile seismic toughness standards for mega-cities and urban agglomerations, carry out seismic toughness evaluation, and promote the overall improvement of urban seismic toughness. We will expand the urban earthquake safety service of the earthquake intensity quick report and early warning network, promote the construction of the earthquake safety prevention operation system for cities and major infrastructure, and realize real-time monitoring and early warning of earthquake disaster risks. We will carry out the construction of earthquake scenarios in Beijing-Tianjin-Hebei region, establish a visual earthquake catastrophe scenario construction simulation system, carry out earthquake disaster scenario simulation and application analysis based on the set earthquake, show the evolution process of regional earthquake disaster scenarios, evaluate the shortcomings and shortcomings of coping ability, and provide targeted and operable disaster prevention and mitigation measures. Docking the construction of smart cities and realizing the "one picture" of intelligent management of urban earthquake disaster risks.

  (5) Public service information project for earthquake prevention and disaster reduction.

  Focusing on decision-making services, public services, professional services and special services, we will build a public service platform with unified standards, open interfaces and cloud deployment, gather high and new technologies such as big data, artificial intelligence and scenario simulation, and build systems such as product management, product display, earthquake data resource catalog service and product promotion to provide intensive, convenient and intelligent public services for earthquake prevention and disaster reduction, and improve the level of refined, accurate and personalized services. Build a media center for earthquake prevention and disaster reduction, build a popular science network and a new media communication platform for earthquake prevention and disaster reduction, and form a new media communication matrix. Construction of China Digital Earthquake Science Museum, realization of three-dimensional digital image display, development of earthquake prevention and disaster reduction scientific experiments, scene videos, animation games and other products, providing experiential, immersive and interactive science popularization services.

  (6) The "Belt and Road" construction earthquake safety guarantee project.

  We will promote the construction of cooperation mechanisms for earthquake disaster reduction with the Belt and Road countries, jointly carry out earthquake disaster risk zoning, active fault detection, earthquake monitoring network construction, and exchange of earthquake safety assurance technologies, standards and norms, and improve the ability of earthquake monitoring and early warning and the basic ability of earthquake disaster risk prevention and control.

  (seven) Xinjiang, Xizang earthquake prevention and disaster reduction basic capacity improvement project.

  Encrypt the network of seismic monitoring stations, and integrate geological and geomorphological mapping, mobile observation array, continuous and mobile GNSS, InSAR, leveling, magnetotelluric, ground temperature and other technologies to enhance the comprehensive seismic monitoring capacity in South Tianshan-Pamir area, along sichuan-tibet railway and Xizang; Carry out earthquake disaster risk assessment on key active structures and counties in key earthquake areas, establish a special database of active faults, improve the operational system of earthquake disaster prevention and control, and enhance the basic ability of earthquake prevention and disaster reduction in Xinjiang and Xizang.

  (eight) earthquake emergency rescue capacity improvement project.

  Facing the needs of earthquake emergency rescue training in northwest China and the "Belt and Road" countries, we will build an international earthquake rescue training base in Kashgar, Xinjiang. Upgrade and transform the National Earthquake Disaster Emergency Rescue Training Base, Lanzhou Land Search and Rescue Base and Shandong Earthquake Emergency Rescue Training Base. Establish a national earthquake disaster relief training service network. We will build an auxiliary decision-making platform for precise rescue command and dispatch of major earthquakes, build a global earthquake disaster rapid assessment system, a disaster acquisition network, and a safety early warning equipment system for rescue operation sites, quickly locate key search and rescue areas after earthquakes, and effectively improve the response speed, search efficiency, rescue effectiveness and operation safety of earthquake emergency rescue.

  V. Safeguards

  (1) Strengthen organizational leadership.

  We will implement the Party’s overall leadership over earthquake prevention and disaster reduction, improve the working mechanism for planning and implementation, refine objectives, decompose tasks, clarify responsibilities, give full play to the enthusiasm and creativity of relevant departments and industry units for earthquake prevention and disaster reduction, and ensure that the planning objectives are achieved as scheduled. Strengthen publicity and create a good atmosphere for planning implementation.

  (2) Improve the input mechanism.

  Optimize the investment in earthquake prevention and disaster reduction, broaden the channels of capital investment, and increase the investment in key earthquake prevention and disaster reduction projects, scientific research, personnel training, technology research and development, and popular science propaganda. Improve the funding guarantee mechanism, guide social financial support, and strengthen the management and supervision of the use of funds.

  (3) Establish a coordination mechanism.

  Establish a coordinated linkage mechanism for the development of regional earthquake prevention and disaster reduction, promote the integration of earthquake prevention and disaster reduction in Beijing, Tianjin and Hebei, the Yangtze River Delta and Guangdong-Hong Kong-Macao Greater Bay Area, and strengthen the capacity building of earthquake prevention and disaster reduction in Chengdu, Chongqing and other urban agglomerations. Establish an exchange and co-construction mechanism with complementary advantages between the east and the west, increase aid to Tibet and Xinjiang, and strengthen support for the work in areas with weak earthquake prevention and disaster reduction foundation in the central and western regions.

  (4) Strengthen team building.

  Carry out the party’s organizational line in the new era, carry forward the great spirit of party building, practice the spirit of the important motto of "loyalty to the party, strict discipline, going through fire and water and serving the people wholeheartedly", strengthen the training of cadres, improve the incentive mechanism, and build a contingent of cadres with excellent political skills and high skills for earthquake prevention and disaster reduction.

  (5) Implementing monitoring and evaluation.

  Establish and improve the evaluation system, combined with the modernization evaluation of earthquake prevention and disaster reduction in the new era, carry out dynamic monitoring, mid-term evaluation and summary evaluation of planning implementation, strengthen the application of evaluation results, incorporate planning implementation into the annual evaluation system, and promote the full realization of planning objectives and tasks. (This article was deleted when it was published)

The flowing China is full of energy! In 2025, Spring Festival travel rush needs to know this information.

CCTV News:There is still half a month before New Year’s Eve. Have you got a ticket to go home? On January 14th, 2025, Spring Festival travel rush will be opened. According to the forecast of the Ministry of Transport, in the 40 days from January 14th to February 22nd, the cross-regional mobility of the whole society will reach 9 billion person-times. What information do you need to know about Spring Festival travel rush? What new service guarantee measures are there in various places? Let’s get to know each other

New Year’s Eve train tickets are on sale on the 14th.

Let’s look at railways first. In Spring Festival travel rush this year, the number of passengers sent by railways nationwide is expected to exceed 510 million, with an average of 12.75 million passengers per day, an increase of 5.5% compared with Spring Festival travel rush last year. Friends who are going home on New Year’s Eve should pay attention to the fact that train tickets for New Year’s Eve will be sold on the 14th.

The reporter learned from the Railway 12306 Science and Technology Innovation Center that since Spring Festival travel rush tickets were sold on December 31, 2024, by 16: 00 on the 13th, a total of 90.69 million tickets had been sold during Spring Festival travel rush. In addition, according to the data of 12306 pre-sale tickets and alternate ticket purchases, the railway department will increase the delivery of transportation resources in hot directions and time periods where conditions permit.

The first starting train in Spring Festival travel rush, Beijing, started in the early morning of the 14th.

In the early morning of January 14th, the first Spring Festival travel rush train was launched in Beijing.

The K4159 train from Beijing West to Hefei is the first Spring Festival travel rush train in Beijing this year. The ordinary speed train K4159 carries nearly 500 passengers and will arrive in Hefei in 12 hours.

In Spring Festival travel rush this year, the Beijing Bureau of China Railway covering Beijing, Tianjin and Hebei is expected to send 39.37 million passengers. In order to facilitate passengers’ travel, all stations provide night waiting service to ensure that passengers arriving in bad weather and at night and early morning have comfortable waiting conditions. More than 100 convenience lockers have been set up at the entrance security instruments of 22 stations, such as Beijing Railway Station and Beijing West Railway Station, to facilitate passengers to mail items that do not meet the requirements for taking the train quickly.

In addition, for passengers who take the Beijing-Hong Kong high-speed train and move to sleep, the ticket window, waiting room and platform will be strengthened, and passengers going to Hong Kong West Kowloon will bring valid entry and exit documents.

During Spring Festival travel rush, the railway department will increase the capacity in time according to the passenger flow. 220 pairs of passenger trains will be added during the peak period of passenger travel, mainly in Beijing to Harbin, Shenyang, Changchun, Taiyuan, Datong, Hohhot, Qingdao, Shijiazhuang, Baoding and Zhangjiakou. According to the pre-sale of tickets, the capacity will be supplemented by steps.

Lanzhou Bureau of China Railway expects Spring Festival travel rush to send passengers to break 10 million for the first time.

Lanzhou Bureau of China Railway expects to send 10.4 million passengers during Spring Festival travel rush this year, an increase of 5.1% compared with 2024, with an average of 260,000 passengers per day. This is the first time that Spring Festival travel rush, Lanzhou Bureau of China Railway, expects to send more than 10 million passengers.

In order to better ensure the work in Spring Festival travel rush, the station has launched special services such as "emergency help" and "waiting for mother and baby".

During the Spring Festival travel rush in 2025, the passenger flow within the jurisdiction of the Lanzhou Bureau of the State Railway was mainly based on college students returning home and returning passengers from Jiangsu, Zhejiang, Guangdong, Fujian, Sichuan and Chongqing before the festival; After the holiday, college students return to school and migrant workers from Beijing, Shanghai, Guangzhou and Urumqi are the main ones. In order to ensure the smooth flow of Spring Festival travel rush, 17 pairs of temporary passenger trains will be added to the railway, including 8 pairs of general-speed temporary passenger trains and 9 pairs of EMU temporary passenger trains.

During the period of Spring Festival travel rush, the average daily traffic of expressways was about 38.5 million vehicles.

On the highway side, on the 13th, the Road Network Monitoring and Emergency Disposal Center of the Ministry of Transport released the Judgment on the Operation of National Highway Network in Spring Festival travel rush in 2025. It is estimated that during the period of Spring Festival travel rush, the average daily traffic of expressways in China will be about 38.5 million, which is about 0.5% higher than that of Spring Festival travel rush in 2024. The peak traffic in Spring Festival travel rush is expected to appear on the penultimate day of the Spring Festival holiday, that is, the sixth day of the first month on February 3rd.

During Spring Festival travel rush, self-driving of passenger cars became the mainstream.

During the period of Spring Festival travel rush, there were many family trips back home, and self-driving of passenger cars became the mainstream, accounting for more than 98% of passenger cars, among which new energy vehicles continued to grow. It is estimated that the traffic volume of new energy vehicles will account for about 19% of the total traffic volume during Spring Festival travel rush, which is a significant increase compared with the same period in 2024.

In addition, during the period of Spring Festival travel rush, the flow of people showed tidal characteristics. Before the holiday, megacities and provincial capitals mainly migrated to neighboring cities and major labor exporting provinces and cities, and after the holiday, the flow was reversed.

The national road network operation changes are divided into three stages: the band fluctuates in the early and late stages, and it is low before and then high during the Spring Festival.

The Research on the Operation of National Highway Network in Spring Festival travel rush in 2025 points out that during the period of Spring Festival travel rush, the operation change of national highway network is divided into three stages, which generally presents the characteristics of "band fluctuation in the early and late stages, low before and high after the Spring Festival".

The first stage, from January 14th to January 27th, is the early stage of Spring Festival travel rush. Before January 23rd (the 24th of the twelfth lunar month), the traffic on the road network was mainly composed of student flow, work flow and freight flow. On January 19th, around the 20th of the twelfth lunar month, the first wave of small peaks of returning home appeared. On January 26th, around the 27th of the twelfth lunar month, there was a second wave of small peak of returning home. After that, the return flow of enterprises and institutions increased, the proportion of trucks decreased day by day, and the inter-provincial traffic decreased compared with the previous stage.

The second stage is the Spring Festival holiday. From January 28th to February 4th, the traffic volume of the road network reached a holiday low point on New Year’s Eve and the first day of the first month. On January 30th, the traffic volume of the road network gradually picked up from the second day of the first month, and on February 3rd, the sixth day of the first month, the traffic volume returned to Spring Festival travel rush.

The third stage is the late Spring Festival travel rush, from February 5 to February 22. On February 5, from the eighth day of the first month, the traffic quickly fell back to the daily level. On February 13th, the second peak of return traffic appeared around the 16th day of the first month, and then ended in Spring Festival travel rush, where the traffic changed slowly and gradually returned to normal.

Tianjin: Spring Festival travel rush on the water is busy expecting more than 9,000 sub-ships to enter and leave the port.

The reporter learned from the Tianjin Maritime Department that during the Spring Festival travel rush this year, the water traffic flow in Tianjin’s jurisdiction will reach a peak. It is estimated that there will be more than 9,000 ships entering and leaving Tianjin Port, with a cargo throughput of about 48 million tons and a container throughput of about 2.1 million TEUs. The total number of passengers transported by international cruise ships, Haihe ferry boats and tourist boats is expected to reach 87,000. To this end, the Tianjin Maritime Department has coordinated 156 ships and 4 aircraft in the jurisdiction to maintain an emergency state to ensure a safe and orderly water traffic environment.

Have you noticed that the QR code scanning boxes of WeChat and Alipay are disappearing?

This article comes from WeChat WeChat official account:Ai faner (id: ifanr), Author: Chen Wenjun, title map from: vision china

We scan the code almost every day, log in to the website, register information, pay for consumption, add friends … As long as we open it and scan it, we can save a lot of tedious steps.

Every time you turn on the tool to scan the code, these tools usually give a 1:1 scanning code box. Align the box with the QR code, and the mobile phone can immediately identify the information in it.

However, I wonder if you have noticed that even if these tools frame the "scanning area", sometimes scanning can be completed without aligning the frame. As long as the QR code is within the camera’s framing range, the system can immediately identify the content.

Then what’s the use of this box?

In fact, this has a lot to do with the purpose of each app scanning function. Looking at the 10 most commonly used apps in our daily life, the design of QR code scanning pages can be divided into several categories:

Fixed-area scanning is the code scanning mode that we are most exposed to at present. Users need to aim their mobile phones at the QR code scanning to make them recognize. If the target QR code is not in the frame, the app cannot recognize the content.

In some of our more commonly used apps, such as WeChat and Alipay, they have changed from "fixed frame scanning" to "full screen scanning", that is, the entire mobile phone screen is a scanning frame.

The mobile phone can recognize without facing the QR code, and the recognition speed is much faster than that of framed scanning. Before the camera is in focus, the system can recognize the information immediately.

The QR code can be recognized even if it is not in the box (the actual speed is faster than GIF).

Of course, there is also an example here. When I turn on Weibo code scanning, the page is designed with a fixed code scanning area, but the scanning mechanism of app is actually full screen scanning. So every time I prepare to scan, the information has been read before the QR code enters the box.

Is the designer lazy? Not necessarily.

It is obviously not enough to pry open the details of the scanned page, but also need to consider from many aspects, such as the hardware used for code scanning and the decoding ability on the software level.

In fact, it is not difficult to make the scanned code page full screen, but it is not unnecessary to vacate a box as the scanning area.

The reason is that when the QR code first entered our life, neither the app itself nor the code scanning equipment was specially optimized, and the success rate of code scanning was often related to the ambient light, distance and clarity of the QR code.

Personally speaking, the code scanning area provides a hint of code scanning recognition, and its task is to tell the user that the camera is ready for scanning, so long as it is aligned, the information can be read. As for the device itself, whether the camera can quickly identify the QR code has something to do with the focusing performance of the camera and the decoding operation ability of the processor.

The history of QR code can be traced back to the 1980s, but it didn’t begin to spread to our daily life until the past decade.

However, in the early days, the focusing response and speed of smart phones were relatively slow, and they were also easily affected by ambient light and lens clarity. Therefore, when developing app scanning pages, developers need to adjust the camera’s framing range to make the camera focus on a specific area, instead of focusing on a wide area.

The code scanning speed of the old mobile phone is slower than that of the new mobile phone (pay attention to the focus bellows and use Meizu MX5 test)

Simply put,Separating the code scanning area is actually to take care of the equipment with relatively slow focusing speed in the early days.. The principle is similar to the fixed-point focusing area of the camera. The camera only measures and focuses on the area within the square frame, thus reducing the interference of other factors around the target QR code, thus improving the camera focusing speed and the success rate of code scanning.

Looking at it from another angle, the code scanning box is not only a way to tell the user that the scanning function is on, but also a way to improve the recognition accuracy. As long as the key elements of the QR code in the box meet the requirements, the recognition accuracy is about 100%.

In order to enable users to scan codes in different environments and conditions, developers will integrate flash, remote automatic zoom, etc. when using scanning code development libraries such as zxing, all of which are aimed at enabling mobile phones to see the QR code information in the box and facilitate users to scan in any use situation.

However, in recent years, the camera focusing speed of smart phones has improved rapidly, and the ability of the core processor to process images has gradually improved. Therefore, modern mobile phone code scanning does not need long-term focusing, even if it does, it can only be completed in less than one second.

At the same time, with the application of QR code becoming mainstream, app developers also improve the speed and success rate of code scanning by creating their own code scanning engine, instead of relying solely on the hardware level to complete the identification process-WeChat is one of them.

Although WeChat is not the first app to use QR code, it has to be admitted that it is the most frequent app to use QR code and scan code, which not only makes users think of WeChat once they mention "scan code", but also indirectly promotes WeChat’s development of scan code technology.

Before QBar came out, there were mainly two kinds of code scanning engines, zxing and zbar. These two engines have different advantages, but both have their own shortcomings. At the same time, these two engines have more restrictions on barcode recognition than QR codes.

In 2016, the WeChat technical team introduced the working principle of QBar code scanning engine in a tweet published by WeChat official account WeChat School.

Compared with the traditional code scanning method, QBar will screen out the barcode/QR code content through the pre-judgment algorithm when scanning the code page, quickly identify the graphic code information in front of the screen through scanning the page, and then decode the image through QBar engine to output the final result.

In other words, when the user opens the code scanning page, as long as there is a barcode or two-dimensional code image in the frame, the system has already started to predict the user’s code scanning target and start to classify and identify it.

GIF can be recognized only in one corner (using WeChat scan function)

And because the QR code itself also has a fault-tolerant mechanism.(Originally designed to make the QR code work normally under damage)In fact, the camera does not need to compare the complete QR code, just find the key points of the QR code within the fault-tolerant range to identify it. Combined with the characteristics of QBar engine, the code scanning camera can identify and decode the QR code and its key information in one second by predicting and screening it.

Flow chart of WeChat code scanning prediction module, picture from: WeChat School

The recognition principle announced by WeChat seems complicated, but in modern smart phones, these tasks can only be completed in a few milliseconds. According to the reference data of "WeChat School",The decoding time of WeChat on iOS client is 5 milliseconds, and that of Android client is 12 milliseconds..

As for why the code scanning speed of iOS devices is faster than that of Android, this may be related to the decoding performance between iOS and Android devices at that time.

IPhone 11 Pro Max uses WeChat code scanning speed (slightly accelerated due to the number of GIF frames).

In the test in the daylight environment, the iPhone using A13 processor has indeed completed the recognition before focusing, and even the iPhone 7 in 2016 can achieve the "one-stroke scanning" response; The Android flagship using Snapdragon 865 also responds very quickly, but there is a slight speed gap compared with iOS.

If the iPhone scan code is "complete identification before you see it clearly", then Android is "complete identification immediately after you see it clearly".

The difference between the two is only in milliseconds.

One plus eight uses the code scanning speed of WeChat (slightly accelerated due to the number of GIF frames)

However, although the scanning speed of Android is slightly lower than that of iOS, compared with the speed difference between the two camps five years ago, the improvement of Android has been very obvious, which is almost the same as the recognition speed of iOS. If you don’t pay attention, you can hardly see the difference between the two.

Therefore, the recognition time of the past 5/12 milliseconds is not absolute, and they will change with the iteration of mobile phone hardware and soft algorithm.

It is worth mentioning that when using Android devices to scan multiple QR codes at the same time, multiple QR codes in the screen will be identified together, and then an entrance will be provided for users to choose their own objects; Although the recognition speed of iOS is faster, when faced with multiple QR codes, the system chooses one more.

Wechat without a fixed scanning frame can identify multiple QR codes at the same time (note: at present, this function is only tested in gray scale in some Android clients)

In addition to WeChat, Alipay also uses a full-screen scan similar to WeChat. Although its recognition speed is slightly slower than WeChat, it can also achieve the level of recognition by raising your hand.

According to the technical documents shared by CSDN users, Alipay’s code scanning function is integrated by libqrencode library. Although it is not Qbar of WeChat, its recognition speed under deep optimization can also be calculated in milliseconds.

With a more perfect algorithm engine and hardware decoding ability, mobile phones have become "sensitive" to the identification of QR codes, and they can quickly identify the contents of the codes without high-definition images.

In this way, the box used to fix the focus in the past will naturally be replaced by full-screen scanning.

Alipay’s recognition speed is also very fast (iPhone 11 Pro Max test).

The changes in the form of code scanning are particularly obvious in the apps with more code scanning behaviors such as WeChat, Alipay and Weibo.

Users can quickly complete code scanning transactions on WeChat and Alipay; Weibo allows users to quickly complete the two-step verification of code scanning.

The change of code scanning speed and accuracy depends on the improvement of code scanning engine and algorithm by several head enterprises, but from the side, it actually benefits from the continuous upgrading of mobile phone hard power. Only a camera with higher resolution and a processor with better computing performance can carry more complex decoding engines and algorithms and realize millisecond scanning code recognition.

IPhone 7 and the old version of WeChat scan box

From the evolution of the code scanning page, it can be seen that the code scanning efficiency of mobile phones is constantly improving, and commonly used apps can complete scanning without aligning codes when scanning codes. Then let’s look back, is the most primitive scanning code box still meaningful?

Actually, there is.

First of all, the current retention rate of old equipment is high, and the service life of smart phones is generally 2 to 3 years, or even 4 to 5 years. The focusing and recognition capabilities of old phones are not as good as those of new phones.

The function of the scanning box, as mentioned above, is convenient for the old mobile phone to quickly find the focus and improve the scanning speed and accuracy of the QR code, and it can also intuitively guide the user to aim the mobile phone at the code scanning, which actually indirectly improves the recognition efficiency of the old mobile phone every time it scans the code.

Although JD.COM and Taobao scan codes are full screen, they still need to be scanned in the frame.

In addition, although WeChat has its own code scanning engine, not all app developers have the ability to develop engines or specially optimize engines.

For the app with little demand for code scanning, the scanning function is mainly to scan the QR code, and the scanning success rate is more important than the speed. Therefore, under the premise of not optimizing the recognition engine, using the original in-frame scanning can ensure that both old and new devices have a high recognition success rate.

The popularity of two-dimensional code greatly simplifies our operation in inquiry, payment and registration, and the mobile phone used to scan it is also becoming efficient and diversified with the upgrading of decoding ability of software and hardware.

Today’s code scanning page can scan more than two-dimensional code, and it can also be combined with neural network to recognize things. According to the introduction of the latest function document of WeChat, based on 850,000 plant image data provided by Kunming Institute of Botany, Chinese Academy of Sciences, at present, the sweeping function can identify more than 36,000 plants, which basically covers the data of flowers and trees we see every day.

It can be seen that the code scanning page is carrying more functions with more meta-algorithms.

For this reason, the scanning code box used to guide users and improve the focusing speed of equipment in the past has gradually withdrawn from the stage with the algorithm upgrade, hardware iteration and the scanning code page supporting more scanning targets. howeverIt didn’t really leave us, just evolved from 1:1 in the past to the same proportion as the mobile phone screen..

This article comes from WeChat WeChat official account:Ai faner (id: ifanr), Author: Chen Wenjun

Full of fruitful results, go to the new road "New Finance, New Business, New Elite" Shanghai University of Finance and Economics MBA30 30th anniversary project conference was successfully held!

  On April 18th, 2021, the launch conference of "New Finance, New Business and New Elite" was held in the International Conference Center of National University Science Park of Shanghai University of Finance and Economics. This conference will be presented online and offline simultaneously. Professor Wei Hang, Executive Vice President of Business School of Shanghai University of Finance and Economics, Director of MBA Center, Professor Chen Zhijun, Academic Director of MBA Center of Business School of Shanghai University of Finance and Economics, and Director of Human Resources Department, and Mr. Xu Lei, Managing Director of Morgan Stanley (China) Equity Investment Management Co., Ltd. attended the conference and delivered keynote speeches, leading teachers, students, alumni and participants of educational institutions to gain insight into new finance, new business subjects and new elites, and to interpret the MBA enrollment policy in 2022 in detail. In addition, the "Shanghai University of Finance and Economics MBA Program 30th Anniversary Promo" was also launched at the press conference.

  New Finance and Economics, New Business

  In recent years, the changes in the global finance and financial field have brought far-reaching influence and broad prospects to China’s economy, and at the same time, it has also given birth to business education to actively respond to the new mission of the times. In the keynote speech of "New Finance and New Business", Professor Wei Hang, executive vice president of Shanghai University of Finance and Economics Business School and director of MBA Center, said that at present, Shangcai Business School and Shangcai MBA are focusing on the "new business" based on the future, carrying out brand-new and beneficial exploration and practice.

  Dean Wei believes that "anti-globalization", "China factor" and "technology-driven" are becoming three prominent features under the background of global "new finance". Under this background, the development of business research and business education will be carried out from three dimensions: new theory, new model and new practice. Under the change of new technical means and scenes, the reform of business teaching mode is imminent. Shangcai Business School is actively exploring related fields. By building a scene-based laboratory, VR, big data and other technologies are used to realize the practice and scene-based business teaching, helping students to learn and practice in the simulation close to the real business environment. At the same time, the college is also building a laboratory and research institute of Mathematical Intelligence College, expecting to better serve the career development and growth of MBA students and contribute more financial strength to the national economic construction and development.

  The New Elite: Business Ideal, Sailing and Sailing.

  

  The current era is an era in which digital intelligence changes the business pattern, and digital intelligence has also become an important standard to measure the competitiveness of the workplace. Professor Chen Zhijun believes that the elites in the workplace need to continue to learn deeply and reshape their values with others as the center to improve their intelligence in all directions.

  In Shangcai MBA, when the students’ "career pyramid" meets the "academic ivory tower" of business education, Shangcai MBA helps students become explorers of business frontiers, producers of business insights and inheritors of business civilization through a set of "1234" classes (learning knowledge in the first class, doing practice in the second class, expanding network resources in the third class and realizing self-value in the fourth class) and a perfect training system. Professor Chen Zhijun pointed out that every crisis provides us with a rare opportunity for stress testing and investment recovery, and ultimately it is the values that determine how we will respond and deal with ourselves. Finally, he used an old saying, "If you travel far, you will feel inferior if you climb high", and encouraged everyone to dream and sail far and wide through the study of MBA in Shangcai.

  2022 MBA Admissions Policy Released

  The last link of the conference was the release of the 2022 enrollment policy brought by Feng Da, the brand director of the MBA Center of Shanghai University of Finance and Economics. Starting with the eight questions that candidates are most concerned about, Mr. Feng introduced in detail the MBA program and enrollment policy in 2022. Among them, the enrollment scale and tuition fees of the project remain unchanged, and the freshman scholarship has maintained the same strength as the admission in 2021 in terms of outstanding talent scholarships, full and half scholarships. In addition, by accurately depicting the portraits of full-time global classes, comprehensive elite classes, financial investment classes and EMBA students, Mr. Feng introduced in detail the inspection requirements of the four classes for applicants, and made a comprehensive interpretation of the "W+D" pre-interview policy. After the announcement of the enrollment policy, Mr. Feng gave detailed answers to the high-frequency and common questions raised by the candidates, and encouraged the candidates to constantly break through themselves through the preparation for the exam and the study trip. I hope that every dream catcher can get a brand-new motivation to climb the career and life peak in the Shangcai MBA.

  Thirty years of hardships and hardships, thirty years of youth. The MBA of Shanghai University of Finance and Economics has embarked on an elegant road with the characteristics of business education, from the early crow of young eagles to inclusiveness, and then to accumulation. In the future, the MBA of Shanghai University of Finance and Economics will also meet the needs of the times and lead the times, and continue to provide wisdom and strength for the country’s economic development. At the same time, the project also looks forward to working hand in hand with business elites with lofty pursuits, opening the next exciting period in the workplace and life, and adding more possibilities for the realization of self-worth.

  More exciting highlights of the conference:

Huang Changfu, winner of "National May 1 Labor Medal": Writing Heroic Songs Underground

  Xinhuanet Beijing, April 29th (Zhengxian Xiaomei) On the 29th, 430 advanced collectives won the "National May 1st Labor Certificate" and 1,095 advanced individuals won the "National May 1st Labor Medal" at the International Labor Day Conference held by the All-China Federation of Trade Unions in Beijing. Among the winners of the "National May 1st Labor Medal", there is an underground engineering expert from the fiery Beijing Olympic construction site ―― Huang Changfu, deputy chief engineer of China Railway 16th Bureau Group and commander of Beijing Engineering Headquarters, manager and senior engineer of the underground diameter line project department of Beijing Railway Hub from Beijing Station to Beijing West Railway Station. This model of the times who has been struggling for years has silently written a touching heroic song with his own practical actions.


  Joining the subway construction, he and his family regard the construction site as their home.


  In the evening, Huang Changfu, who looked tired, just walked out of the underground diameter line tunnel in Chongwenmen, Beijing, when the mobile phone on his waist rang, there came the voice of his son in tears: "Dad, the children have all gone, and you forgot to pick me up again."


  "Oh, my son, I’m so sorry. Dad will pick you up right away!"


  Huang Changfu’s wife works in Tongzhou District, Beijing, and his 4-year-old son is in full-time nursery school in Mudanyuan Kindergarten in Haidian District, Beijing. He himself is busy at Chongwenmen construction site all day. This kind of life, dubbed by the workers as "cross-strait and three places", makes it possible for their family of three to meet only on weekends. Once, the child caught a cold and had a fever. The kindergarten teacher let the parents go, which coincided with his wife’s business trip. Huang Changfu was directing the installation of the shield machine at Shuangjing, so he had to let the driver go to see how the child was. The teacher who didn’t know the truth complained: "The couple are too careless about the children."


  Hearing the child’s blame, Huang Changfu suddenly thought that today is the weekend and it is high time to pick up the child. It’s no wonder that due to the tight construction period, Huang Changfu and others have never had the concept of Sunday. For subway builders, the most difficult question to answer is probably "What day is it today?" There is no cell phone signal in the tunnel, and the child has been on the phone for a long time. Huang Changfu can’t help feeling deeply guilty.


  "Dad, are we going home to the construction site or Tongzhou?"


  "Son, dad is busy, let’s go back to the home of the construction site first!"


  From the day he joined the subway construction, Huang Changfu regarded the construction site as his home. Not only he, but also his wife and children regard the construction site as their home.


  Huang Changfu, 36, was born in Xinxian County, Henan Province. Xinxian county has many heroes since ancient times. This is the center of the revolutionary base area in Hubei, Henan and Anhui. On this red land, there have been 43 distinguished generals such as Xu Shiyou, Li Desheng and Zheng Weishan. All these have a subtle influence on Huang Changfu’s growth.


  In 1998, Huang Changfu, who had just obtained a master’s degree from University of Science and Technology Beijing, came to the construction site of Beijing Subway Fuba Line of China Railway 16th Bureau Group. A person in charge said to him, "subway construction is a profession with complex technology, hard environment and high safety risks. You should think it over."


  Huang Changfu, who is full of ambition and determined to make a career in the field of subway engineering, replied without hesitation: "I have thought about these questions since the day I set foot in the university gate."


  Since then, there has been a young figure in the subway construction site under Chang ‘an Street.


  In the early morning, when people walked into the spacious and bright office building in bright sunshine, Huang Changfu and his colleagues walked into the dark and humid tunnel in long rain boots; In the evening, when they were covered in muddy water, they dragged their tired feet down the tunnel face, and people in fashionable clothes had walked comfortably on the bustling Chang ‘an street … Huang Changfu began to understand the true meaning of the word "hardship". Just out of the institutions of higher learning, he inevitably felt a huge psychological gap. He secretly said to himself, "Huang Changfu, Huang Changfu, you must hold on!" " He grades his will and perseverance every day. Climbing the arch and erecting the grille, he fought bravely for the first place. When encountering construction problems, he carefully studied the construction drawings, asked experienced old experts for advice, and seriously thought about solutions. In a few months, he has basically mastered some procedures and methods of subway construction. Looking at the problems solved one by one, the tunnel moved forward one meter at a time, and his heart involuntarily felt a sense of accomplishment.


  In May 1999, Huang Changfu was appointed as the deputy chief engineer of the project department of Jiangnan Xincun Station of Guangzhou Metro Line 2 of China Railway 16th Bureau Group, mainly responsible for the construction of the underground excavation section of the north and south station halls. The upper part of this stratum is soft soil layer, which needs to be supported in time after excavation, and the lower part is rock layer, which needs blasting operation. He consulted relevant information, carefully studied the characteristics of rock strata and the foundation of buildings, and put forward the micro-vibration controlled blasting technology, which solved the technical problem of the influence of underground excavation in soft and hard mixed strata and blasting on the foundation of surrounding buildings. Subsequently, Huang Changfu was transferred to Xiaojiang section to be responsible for tunnel construction. This section is the turn-back line of Guangzhou Metro Line 2 and Line 5, including 21 sections and 41 section change points, and almost all the construction methods in the underground excavation method are involved. The biggest difficulty of the project is that it passes through 11 high-rise buildings and needs pile foundation underpinning. Huang Changfu consulted a large number of materials and collected first-hand data in detail. By using engineering analysis and numerical simulation calculation, he analyzed the influence of tunnel excavation on the ground and buildings, determined the number and scope of pile foundation underpinning, solved the pile-beam connection, graded loading and synchronous jacking technology of pile foundation underpinning, and put forward the concept of "load dispersion method", which avoided pile interception and accelerated the construction progress.


  With the spirit of dedication, striving for perfection and work style, Huang Changfu has grown into an excellent subway construction technology leader and project management backbone in just a few years. Since October, 2002, Huang Changfu has been successively appointed as the deputy manager and chief engineer of the shield engineering project department of Shenzhen Metro Phase I of China Railway Sixteen Group, the project manager and secretary of the Party Working Committee of Beijing Metro Line 10, and the project manager of underground diameter line from Beijing Railway Station to Beijing West Railway Station. Every project managed by Huang Changfu is almost the highlight of technological innovation, project management and civilized construction.


  The son once puzzled his mother: "People all work in beautiful tall buildings, why does dad always drill into that dark hole?"


  The mother jokingly said to her son, "Dad, it belongs to pangolin. If you don’t let him dig a hole in the ground, he will suppress something wrong."

Fuel consumption prefix 3, acceleration 6.9 seconds, test drive 2025 BYD Han DM-I.

Comment on 2025 Chinese DM-i in a word:

Balance and maturity are the important selling points of new cars, and the future of Han without obvious shortcomings can be expected.

Advantages:

1, equipped with the fifth generation of DM technology, power loss and fuel consumption 3 prefix.

2. The ride comfort in the back row is good

3. DiLink 100 has strong functionality.

4. The top model has the eye of DiPilot 300 God.

5. The acceleration of all models is 6.9s

Insufficient:

1. We haven’t used the latest design of Chaowang.

2. Only high-profile models have leather seats.

Our test drive this time is 2025 Han DM-I. If you just look at the picture of the front face, you may think that I am wrong. Isn’t this Han EV? One of the changes in the design of the 2025 BYD Han DM-i is the replacement of the same inductance dragon face as the Han EV model, and the front face design is more concise. At the same time, the new car also provides a blackening kit, such as the chrome trim in the center of the front face, and the bottom air inlet and heat outlet are blackened.

picture

summary

SAIC Volkswagen’s new Passat Passat has 24 models on the market, with 220 strong horsepower, and the increase will not increase the price.

  Following the stable sales of B-class fuel cars in August and the sales of more than 20,000 vehicles in September, SAIC Volkswagen passat Passat ushered in the new 2024 model. This new passat Passat of SAIC Volkswagen not only decentralized the 380TSI power to the elite version, but also added a starry blue color scheme, providing consumers with more choices. What is even more surprising is that the price of SAIC Volkswagen’s new passat Passat has not increased while the configuration has improved. So what changes have taken place in this new passat Passat of SAIC Volkswagen? Let’s take a look together.

  What changes have taken place in SAIC Volkswagen’s new passat Passat? New color matching is more fashionable.

  SAIC Volkswagen passat Passat has always captured the hearts of many young consumers with its fashionable and dynamic appearance, and the different designs of "double front face" have met the aesthetic needs of different groups of people. On the basis of retaining the "double front face", the 2024 SAIC Volkswagen new passat Passat listed this time has also added an advanced and textured starry blue color scheme, which is even more exciting.

Not only that, the 380TSI model of the 2024 SAIC Volkswagen new passat Passat can be equipped with a starry front face, which meets the individual needs of more young people.

  What changes have taken place in SAIC Volkswagen’s new passat Passat? If you match it, you have high power.

  The change of SAIC Volkswagen’s new passat Passat is not only in appearance, but also in power. Although its new 380TSI Elite Edition is a mid-range version, it is equipped with a high-range version of the 2.0T high-power engine. With the blessing of this engine, the maximum power of this version can reach 220 horsepower, which can be easily handled whether it is daily commuting or suburban travel, bringing users a driving experience beyond expectations.

  In addition, in order to further improve the comfort of passengers, SAIC Volkswagen also equipped the elite version of the 2024 new passat Passat with a large panoramic sunroof, which broadened the view inside the car. At the same time, 12-way electric adjustment, 4-way adjustable pillow and seat ventilation functions are added to the front seats, which can keep passengers comfortable and comfortable and reduce fatigue even during long-distance travel. In addition, the front touch ceiling lamp and the rear wrapped aviation sleeping headrest fully reflect the sincerity of SAIC Volkswagen.

  It can be said that the 2024 SAIC Volkswagen new passat Passat has set a new benchmark for B-class cars, and its performance in all aspects far exceeds its peers. Moreover, the allocation does not increase the price. The Deluxe Edition and the Flagship Edition of 380TSI have even been lowered by 6,600 yuan and 9,600 yuan respectively, which is very exciting. It is believed that SAIC Volkswagen’s new passat Passat with such a high price will surely continue to lead the joint venture B-class sedan market and bring users a higher quality travel experience.

  (Source: News Express)

I bought Mazda 3 Angkeira for 89,900 yuan, giving consideration to both sports and comfort.

Some netizens left a message and wanted to see it. Today it came. Let’s take you to appreciate its style.

Let’s take a look at the appearance of Mazda 3 Angkeira. The front face of Mazda 3 Angkeira looks very delicate, and the grille uses a three-piece shape, which is very sporty. The headlights are sharp and imposing. The car is equipped with LED daytime running lights, automatic opening and closing, adaptive far and near light, delayed closing and so on. Come to the side of the car, the car body size is 4662MM*1797MM*1445MM, the car uses fashionable and simple lines, the car side looks very sporty, with large-sized thick-walled tires, the shape is quite simple. In the rear design, Mazda 3 Angkeira’s rear line is round and lovely, the taillights look very simple and generous, and the unique exhaust pipe creates a good atmosphere.

In terms of interior, the interior of Mazda 3 Angkeira adopts a calm shape, giving people a very cool feeling. The exterior of the three-spoke steering wheel looks good, and it is equipped with the functions of manual steering wheel up and down+front and rear adjustment, and everything looks very young and individual. Let’s take a look at the central control, with an 8.8-inch central control screen, which makes the interior style impressive and fashionable. Let Xiaobian introduce the dashboard and seats. The car is equipped with an eye-catching dashboard, which looks very avant-garde and individual. The car uses leather seats, which are wide and thick, and the overall comfort is good.

Mazda 3 Angkor Serra is matched with an automatic manual transmission (AT) gearbox, with a maximum power of 116KW and a maximum torque of 202N.m, which shows good power performance.

The car is equipped with remote control key, engine start and stop, traction control (ASR/TCS, etc.), support for CarPlay, support for CarLife, Bluetooth /WIFI connection and other configurations, which is rich in functions and greatly improves its convenience.

After reading this car, I believe you have a general understanding. I wonder if you are excited about this car introduced today?

Experience Toyota Flanders: Exquisite appearance, full 2.0L power, and good space performance.

Recently, Toyota’s brand-new compact SUV—, Fenglanda, has been officially released. The new car is built on TNGA-C platform and has a good performance in design and space performance. Today, we will experience this model in detail.

In terms of appearance, we can see that the overall design of the new Flanders is very exquisite and the design ideas are also very distinctive. The shape of the front of the car is very recognizable. The sides and bottom of the logo are closed, while there is a horizontal air inlet above. The area surrounded by the bottom is very large, and it is equipped with a lattice air intake grille, which further enhances the fashion sense of the front. The headlights are designed in a layered way, and the recognition after lighting is very high.

In terms of body size, the Flanders have a length, width and height of 4485/1825/1620mm and a wheelbase of 2640mm, respectively, and are positioned in a compact SUV. From the side of the car body, the area surrounded by the lower part is not small, and the lines at the wheel arch are square. At first glance, it looks similar to Wilanda and Eurocopter.

The shape of the rear of the car is relatively dull, the shape of the taillights is slender, and blackening treatment is adopted, which widens the visual effect of the rear of the car after lighting.

When we arrived in the car, we saw that the interior design of Fenglanda continued the simple and high-grade style. The three-position steering wheel is stylish, with reasonable layout and convenient operation of multi-function buttons. The central control panel is available in 8-inch and 9-inch configurations, and the display effect is good. The materials used in the interior are good, and the soft materials are matched with silver decorative strips, which reflects a good sense of high quality in visual effect. The workmanship continues Toyota’s consistent standard, with exquisite workmanship and even seams.

In the part of seat space, the overall performance of Feng Landa is still good. The shape of the seat is relatively wide, and the overall filler is thick and comfortable. In the space part, when a passenger with a height of 1.8 meters in the front row rides, after the seat is adjusted to the lowest position, there is still room for one punch in the head, while after the passenger with the same height enters the back row, the head space is three fingers and the leg space is two fingers, which is enough for most family users.

In terms of power, Fenglanda is equipped with a 2.0L naturally aspirated engine with a maximum power of 171 HP and a maximum torque of 205 N m. The gearbox is equipped with a CVT continuously variable gearbox that can simulate 10 gears. The official WLTC comprehensive fuel consumption is 6.13-6.16L/100km. The suspension part is a combination of the former McPherson independent suspension and the trailing arm torsion beam dependent suspension.

Judging from the overall performance of Guangzhou Automobile Toyota Fenglanda, it is not bad for those home users who pay attention to space. The exterior and interior have a good sense of exquisiteness. At the same time, the power combination of 2.0L+CVT, which is standard in the whole system, can also meet the daily travel use. The performance of the space, especially the performance of the rear space, is good, plus the starting price of 125,800 yuan. It is a very noteworthy model.

20 fatal shortcomings of Volkswagen LaVida, why can’t you buy Volkswagen LaVida? Tell you today

As a popular family car model, it is deeply loved by consumers. However, like any model, Volkswagen also has some shortcomings. This paper will list 20 fatal shortcomings of Volkswagen LaVida from many aspects, such as space comfort, reliability, maintenance and so on, to help consumers understand this model more comprehensively.

Although Volkswagen LaVida is relatively large in overall body size, the legroom of its rear passengers is relatively small. For consumers who need to ride in the back row frequently, the comfort may be affected to some extent.

The seat adjustment function of Volkswagen LaVida is relatively simple, lacking some advanced adjustment functions. This may limit the individual needs of passengers in terms of riding posture and comfort.

The storage space of Volkswagen LaVida is relatively small, especially in the trunk. This may limit the flexibility of passengers in carrying luggage and shopping, which is not practical enough.

Although the power of Volkswagen LaVida is not bad, its power performance may be average compared with some competitors. The power output during acceleration and climbing is relatively smooth, which may not satisfy the pursuit of driving pleasure and passion.

The suspension system of Volkswagen LaVida is relatively hard to adjust, which may affect the ride comfort, especially when dealing with potholes or bumpy roads.

The safety configuration of Volkswagen LaVida is relatively general, and it may lack some advanced safety functions and auxiliary systems, such as active brake assistance and blind spot monitoring. For consumers with high requirements for improving driving safety, they may need to consider other models.

Although Volkswagen LaVida has made some optimizations in engine technology and power transmission system, compared with some competitors of the same level, its fuel consumption may be slightly higher, which will increase the use cost.

The design of Volkswagen LaVida is relatively conservative, lacking unique design elements and fashion sense. If consumers have higher requirements on the personalization and attractiveness of vehicle appearance, Volkswagen LaVida may not be the best choice.

The rear seat function of Volkswagen LaVida is relatively simple and cannot be folded or adjusted, which limits the flexibility of passengers in storage space and ride comfort.

Although Volkswagen LaVida performs well in terms of stability and maneuverability, its maneuverability may be slightly inferior to that of some competitors. If consumers have higher requirements for vehicle handling performance, they may need to consider other models.

Some consumers report that LaVida is relatively noisy when driving at high speed, especially in terms of wind noise and tire noise. Consumers who have high requirements for vehicle noise control may be dissatisfied with this.

Volkswagen LaVida has relatively few optional configurations and cannot be customized according to individual needs. If consumers have higher requirements on the choice and personalization of vehicle configuration, they may need to consider other models.

Some consumers report that the air output of the rear air conditioner of Volkswagen LaVida is small, which will affect the comfort of the rear passengers.

The rear passengers of Volkswagen LaVida can’t easily use USB interface to charge or connect devices. In modern society, it may be inconvenient for users who have multiple passengers using electronic equipment at the same time.

Some vulnerable parts of Volkswagen LaVida, such as brake pads and clutches, have high maintenance costs. This may increase the cost of vehicle maintenance and maintenance.

The interior design of Volkswagen LaVida is relatively conservative, lacking innovation and individuality. This may not meet the requirements of consumers with high interior design style.

Some consumers report that LaVida has some limitations in driving vision, and the front and rear views may not be wide enough.

The remote control key function of Volkswagen LaVida is relatively few, which may lack some convenient functions when approaching the vehicle, such as one-button start.

Volkswagen LaVida’s body warranty period is relatively short, which may have a certain impact on consumers’ after-sales protection.

Twenty, the price is relatively high:

Compared with some competitors at the same level, the price of Volkswagen LaVida is higher. For consumers who pay attention to cost performance, they may have to pay a certain premium.

Although Volkswagen LaVida is a family car model favored by consumers, it also has some fatal shortcomings from the aspects of cramped rear space and general power performance, limited safety configuration and general noise control. When purchasing LaVida, consumers should comprehensively consider its advantages and disadvantages and make the most suitable decision according to their personal needs and preferences.

Disclaimer: The above views only represent the author’s personal views, and the final car purchase decision should be based on your own actual needs and preferences. I hope this article is helpful to you!