摘要
洪水灾害风险管理是一项复杂的系统工程,在防洪减灾工程理论与实践中具有重要意义.根据洪水灾害风险的形成机制,提出并系统地阐述了由洪水灾害危险性、洪水灾害易损性和洪水灾害灾情组成的洪水灾害风险结构,在该风险结构基础上把洪水灾害风险管理的理论框架进一步展开为洪水灾害危险性分析、洪水灾害易损性分析、洪水灾害灾情分析和洪水灾害风险决策分析4个具有相互联系的部分.
As a complex system engineering,flood disaster risk management takes on very important meaning in the theory and practice of flood control.Based on the mechanism of producing flood disaster risk,the flood disaster risk structure,which consists of flood hazard,flood disaster vulnerability and flood disaster loss,is presented.According to the risk structure,the theoretic frame of flood disaster risk management deploys flood hazard analysis,flood disaster vulnerability analysis,flood disaster loss analysis and flood disaster risk decision-making analysis.
出处
《水利水电技术》
CSCD
北大核心
2002年第9期40-42,共3页
Water Resources and Hydropower Engineering
基金
安徽省优秀青年科技基金项目
安徽省自然科学基金项目(01045102)
国家自然科学基金
长江水利委员会联合资助项目(50099620).
