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层次分析、模糊综合评判法在深基坑支护方案优选中的应用
引用本文:廖瑛,夏海力.层次分析、模糊综合评判法在深基坑支护方案优选中的应用[J].工业建筑,2004,34(9):26-29,35.
作者姓名:廖瑛  夏海力
作者单位:苏州科技学院,苏州,215011
摘    要:深基坑支护系统方案的优选是一个十分复杂的系统工程问题 ,其中涉及与安全可行、经济合理、环境保护、施工便捷等准则相关的诸多指标因素。采用层次分析法在建立深基坑支护系统评价指标体系并确定其中各指标因素权重的基础之上 ,运用模糊综合评判法 ,评价深基坑支护系统方案的优劣程度 ,并从中获得最优的中标方案。

关 键 词:深基坑  支护系统  层次分析法  模糊综合评判  优化分析

APPLICATION OF AHP METHOD AND FUZZY COMPLEX EVALUATION METHOD TO OPTIMIZING ANALYSIS OF BRACING SYSTEM FOR DEEP EXCAVATION
Liao Ying,Xia Haili.APPLICATION OF AHP METHOD AND FUZZY COMPLEX EVALUATION METHOD TO OPTIMIZING ANALYSIS OF BRACING SYSTEM FOR DEEP EXCAVATION[J].Industrial Construction,2004,34(9):26-29,35.
Authors:Liao Ying  Xia Haili
Affiliation:Suzhou University of Science & Technology Suzhou 215011
Abstract:The optimizing analysis of bracing system for a deep excavation is a quite complex system engineering which relates to many target factors of safety and feasibility, less cost construction, environment protection and project construction etc. A deep excavation′s evaluation target system is established, every target factor′s weight is defined by AHP method and the the fuzzy complex evaluation method is applied to evaluating the superior and inferior degree of the bracing system schemes for the deep excavation and then the optimum scheme is obtained.
Keywords:deep excavation  bracing system  AHP method  fuzzy complex evaluation  optimizing analysis
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