TOPSIS模型在城市防洪体系综合评价中的应用  

Application of TOPSIS model in comprehensive evaluation of urban flood control system

作　　者：苏超[1] 方崇[1] 麻荣永[2] 

机构地区：[1]广西水利电力职业技术学院,广西南宁530023 [2]广西大学土木建筑工程学院,广西南宁530004

出　　处：《人民长江》2011年第21期7-10,共4页Yangtze River

基　　金：国家自然科学基金资助项目(50969001);广西壮族自治区水利厅科研项目(200806)

摘　　要：为了对柳州市现有防洪体系进行科学客观评价,在分析我国城市防洪体系安全评价的指标体系及其等级标准的基础上,提出了基于层次分析赋权的TOPSIS综合评价法,并建立了城市防洪体系安全综合评价模型。利用该模型对柳州市防洪体系进行评价,结果表明,柳州市防洪体系尚属不太完善水平,滞后于当地的经济社会发展。该模型能较好地对城市防洪体系进行综合评价。In order to evaluate the flood control system of Liuzhou City objectively,on the basis of the analysis of the index system of city flood control system security evaluation and its grading standards,the TOPSIS evaluation method based on analytic hierarchy process was proposed,and the urban flood control system safety evaluation model was established.The method was applied in the evaluation of Liuzhou Flood Control System.The results show that the system is imperfect and falls behind the local economic development.The comprehensive evaluation model can be applied in the evaluation of urban flood control system effectively.

关 键 词：层次分析法 权重 TOPSIS 城市防洪体系 综合评价 柳州市 

分 类 号：TV87[水利工程—水利水电工程]