施工导流方案的多目标总体综合评价方法  

Multi-criterion Comprehensive Appraisal Method for Construction Diversion Schemes

作　　者：钟登华[1] 毛寨汉[1] 刘东海[1] 

机构地区：[1]天津大学建筑工程学院,天津300072

出　　处：《水利水电技术》2002年第5期17-20,共4页Water Resources and Hydropower Engineering

基　　金：国家教育部"高等学校骨干教师资助计划"资助项目.

摘　　要：施工导流方案的选择是一个复杂的多目标决策问题.针对施工导流工程的特点,建立了多目标决策模型;利用改进层次分析法(IAHP),确定各目标在评价对象中的权重,再根据多目标决策理论,将其转化为单指标决策模型;利用总体综合评价方法对方案进行评价.算例验证了该方法的可行性,分析结果可以为导流方案选择提供决策支持.The appraisal for construction diversion schemes is a complex multi-criterion decision problem.Based on the characteristics of construction diversion,a multi-criterion appraisal model is set forward.The weights related to the criteria are determined with the improved analytic hierarchy process(IAHP).According to the theory of the multi-criterion decision,a single-criterion appraisal model is set up by transforming multi-criterion in to single-criterion.Then,an integral comprehensive appraisal method is introduced.Lastly,an example is giv-en,which proves that the appraisal method presented in the paper is feasible.

关 键 词：施工导流 风险决策 多目标评价模型 改进层次分析法 

分 类 号：TV551[水利工程—水利水电工程]