风暴潮灾害损失评估的模糊综合方法  

Fuzzy synthetic method applied in assessment of storm tide disaster losses

作　　者：纪燕新[1] 熊艺媛[1] 麻荣永[1] 

机构地区：[1]广西大学土木建筑工程学院,广西南宁530004

出　　处：《广西水利水电》2007年第2期16-19,28,共5页Guangxi Water Resources & Hydropower Engineering

基　　金：广西研究生教育创新计划资助项目(2006105930815M22)

摘　　要：讨论了风暴潮灾害损失的构成要素以及定量评估的指标体系,依据灾害损失评估指标体系的一般形式,给出了风暴潮灾害损失单一因子计算灾级的公式。基于模糊灾度概念,提出了风暴潮灾害损失的等级划分的模糊综合评判方法。The key elements and index system for quantitative assessment of storm tide disaster losses are discussed. According to the general form of index system for disaster losses assessment, the formula is presented for calculating storm tide disaster magnitude from single factor of disaster losses. Based on the concept of fuzzy disaster intensity, the fuzzy synthetic assessment method is put forward for the classification of storm tide disaster losses.

关 键 词：风暴潮灾害 损失评估 模糊灾度 

分 类 号：X4[环境科学与工程—灾害防治]