| In the post-epidemic era,human beings are faced with the profound impact of major epidemics on the way of social interaction,the world pattern and the state of political and economic development.At the same time,with the rapid development of science and technology,people’s power to transform nature is increasing,and the problems of natural environment are becoming increasingly serious,which has become an important factor threatening human survival.The construction of a community with a shared future for mankind is put forward in response to the great challenges faced by mankind,which requires mankind to continuously explore the law and possibility of the development of major crises and risks,and on this basis,construct coping mechanisms and strategies to prevent major disasters and defuse major risks.The serious damage to people’s life and property caused by natural disasters has become a major problem that every country in the world must face.The sudden occurrence of natural disasters and the severity of the destruction will not only damage the civilization achievements of human social development,but also pose a severe challenge to the governance system and governance capacity of the government.The modern government must shoulder the responsibility of continuously enhancing people’s welfare and civilization.At the same time,it must also guarantee the most basic order and conditions of production and living,and avoid the destruction of sudden major natural disasters.Based on this background,China is constantly promoting the modernization of its national governance system and capacity,which is undoubtedly part of China’s natural disaster management system and capacity modernization.Based on in-depth field investigation and strengthening academic research,it is helpful to promote the modernization of natural disaster management.In the typical cases of natural disaster prevention,it includes not only the process of disaster occurrence and the consequences caused by serious destructive power,but also the conditions and regularity factors of natural disaster occurrence.At the same time,the policy system,operation mode and governance process of natural disaster prevention and control of local governments are all worthy of in-depth study.Through the in-depth excavation of individual cases,the existing deficiencies of the current local government in natural disaster management can be presented,and targeted focus points for the better optimization of the county natural disaster prevention and control system.The research on natural disaster prevention and control follows the following ideas: firstly,the core concepts and basic theories used are clarified.The concepts and theories related to natural disaster prevention and control can more clearly describe the commonness and characteristics of natural disasters and sudden crises,clarify the category and boundary of the research object,and lay a good conceptual and theoretical foundation for further analysis.The discussion of responsible government theory and risk governance theory provides a framework for the research.Second,preventing and controlling the present situation.The present situation of natural disaster management and its prevention and control is mainly carried out through the three main dimensions of the existing system,behavior and effect,and it is concretely divided into three main aspects: sorting out the management policies and regulations,reviewing the actual flood prevention and control process and actions,and evaluating the management effect.Through case study,this paper focuses on the consistency between institutions and behaviors,and discusses the interaction between natural disaster management practices and institutional provisions,prevention and control actions and system environment,and the synergistic situation among multiple subjects.Third,the presentation and evaluation of prevention and control behavior and governance effect.According to the basic requirements of national governance,combined with in-depth interview and questionnaire survey,the disaster management results were evaluated,and the shortcomings were paid attention to.Fourth,the existing problems and analysis of the reasons.The main problems are the inconsistency between the system action and the system action,i.e.the difference between the perfection of the text and the implementation of the practical action,the mechanism of the transmission of disaster information governance,the low degree of coordination between the governing bodies,and the gap between the human and financial reserves and the needs of disaster governance.The problems are caused by the lack of scientific prevention mechanism,the lack of modern concept of natural disaster management,the influence of the operation mode of bureaucratic administrative power on the dissemination of disaster information,the financial pressure of the government and the shortage of reserves caused by the occasional natural disasters.Finally,the construction of countermeasures to optimize the prevention and control system.The modernization of the prevention and control system should be promoted by updating the prevention and control system,establishing the modern disaster prevention and control thinking,constructing the cooperative mechanism at the county level,and increasing the investment to establish the talent and material reserve network.It is very important to deepen the understanding of the nature and occurrence rules of natural disasters and to establish the correct thinking and consciousness of natural disaster prevention.Under the guidance of this ideology,to reconstruct the existing prevention and control mechanism,and constantly promote the modernization of the natural disaster management system according to the new political and economic conditions and social development. |