社区防灾减灾资源评价体系探讨

社区是社会的细胞,是城市的基础组成部分,完善城市公共防灾减灾系统,必须从社区着手。通过对城市社区的分类介绍,对社区内常见公共防灾减灾资源进行了归纳分析,总结出社区防灾减灾资源与社区常见灾害事故的应对关系,构建了社区防灾减灾资源评价体系,并且利用层次分析法和专家打分,确立了各个评价指标的分值及权重系数,还对单项灾害防治资源进行评价打分,在此基础上提出了防灾减灾资源总体评价算法。

Discussion on the System for Assessment of Disaster Prevention and Mitigation Resources in Community

Community is not only the cell of society,but also the basic component of city.To improve urban public disaster prevention and mitigation system,it is necessary to start from the safety construction of community.In the way of introducing the classification of urban community,the public disaster prevention and mitigation resources in the community are analyzed,the relationship between public disaster prevention and mitigation resources and common disasters in community is summarized and a system for evaluation of community disaster prevention and mitigation resources is constructed.Using Analytic Hierarchy Process(AHP) and expert scoring,all evaluation indexes weight coefficient are established.Ultimately,prevention resources of single disaster event are assessed and graded,on basis of which an algorithm of overall evaluation of disaster prevention and reduction resources is put forward.