Disaster Prevention,Mitigation And Relief Strategies In Beijing From The Perspective Of Resilience

As the capital of China,Beijing has experienced many disasters such as floods,earthquakes and sandstorms in history,as well as many serious urban fire accidents.In recent years,with the acceleration of urbanization,the concentration of production factors has increased sharply,industrial,supply and value chains have become increasingly complex,production and living Spaces are highly interconnected,and the exposure,concentration and vulnerability of various disaster bearing bodies have increased significantly.All kinds of disaster and accident risks are intertwined,and the chain effect,nonlinear superposition effect and amplification effect of disaster and accident are further highlighted.As a result,the agglomeration of multiple disasters and the characteristics of disaster chain are increasingly prominent in big cities,and the complexity of urban safety is sharply increasing,so is the difficulty of preventing and resolving major safety risks.In this paper,a series of analyses and studies are carried out to improve the resilience and disaster prevention and mitigation capabilities of Beijing.Firstly,this paper summarizes the theoretical research on resilient cities and disaster prevention and relief at home and abroad,and explores the future development direction of resilient city construction.Secondly facing disaster types in Beijing and generalizes the present state of disaster prevention disaster reduction and relief work,do the enemy and know yourself,bosom friend is present in the disaster prevention and mitigation disaster management mechanism,cultural propaganda,risk assessment,information construction and community disaster reduction and so on has made a certain progress,know that the main disasters are earthquake,flood,fire and sandstorm city.Thirdly,from the perspective of resilience,this paper deeply analyzes the problems existing in disaster prevention,mitigation and relief in Beijing,the characteristics of disaster and accident risk management,and the shortcomings existing in the construction of a resilient city in Beijing,so as to put forward countermeasures and suggestions for the next step.On this basis,by referring to the relevant experience of resilient city construction and disaster prevention,mitigation and relief work in Japan,New Zealand,the United States,the Netherlands and other countries,countermeasures and suggestions are put forward to improve the disaster prevention,mitigation and relief capacity of Beijing from the perspective of resilience.This includes enhancing community resilience and disaster prevention and mitigation capabilities,enhancing the resilience of key infrastructure,strengthening public education and emergency response exercises,deeply integrating resilient city construction with urban master planning,improving monitoring and early warning systems,and enhancing emergency response capabilities for major disasters and accidents.