模糊多元决策在工程变更方案中的应用研究  

Application of Fuzzy Multicriteria Decision in Engineering Changed Programs

作　　者：王其同 任泽俭 

机构地区：[1]南水北调东线山东干线有限责任公司,济南250013

出　　处：《南水北调与水利科技》2009年第6期241-244,249,共5页South-to-North Water Transfers and Water Science & Technology

基　　金："十一五"国家科技支撑计划项目"大型渠道设计与施工新技术研究"(2006BAB04A02)

摘　　要：变更方案的选择直接影响单位工程施工的经济效益和工程质量等一系列指标,变更方案的选择考虑的因素也不尽相同,选择最优方案应着重于各变更方案的技术经济比较,综合考虑各类影响因素,力求选取技术新、风险小、投资增加少的方案。模糊多元决策就是一种有效的多因素决策方法,在工程变更方案中具有实用意义。How to choose a changed program direct impacts on program unit cost of construction and engineering quality of a series of indicators.Changed programs factors are not the same,Choose the optimized program should focus on the changed programs＇ technical and economic comprehensive factors and try to select programs with new technology,low risk and lower investment.Fuzzy multi-criteria decision is an effective multi-factor decision-making method with practical meaning.

关 键 词：变更方案 模糊多元决策 因素 

分 类 号：TV51[水利工程—水利水电工程] F407.91[经济管理—产业经济]