黑龙江科技学院学报2011，Vol.21Issue(6)：454-457,4.
用熵权模糊层次分析法综合评价边坡稳定性
Comprehensive evaluation of slope stability using entropy-weight fuzzy hierarchy analysis
摘要
Abstract
Aimed at an accurate evaluation of the slope stability of open-pit mine,this paper introduces a comprehensive evaluation model consisting of fuzzy analytic hierarchy process and combination entropy-weight method.The model starts with developing evaluation factors set of the first level,including the topography,soil properties,water effects,shock effects and other effects,according to the experience,proceeds to calculate every factors＇weight using fuzzy analytic hierarchy process,and ends with analyzing the relatedness of sample data using the combination entropy-weight method,so as to determine the results of slope stability evaluation by further amending the weight coefficient.Allowing for the actual data distribution,the method,overcoming weight＇s imbalance,gives the evaluation result better than does the single analytic hierarchy process.This evaluation model can provide useful reference for the actual mine production and management.关键词
边坡稳定/模糊层次分析法/组合熵权法/综合评价Key words
slope stability/fuzzy analytic hierarchy process/combination entropy-weight method/comprehensive evaluation分类
矿山工程引用本文复制引用
薛婷婷,常治国,张宁..用熵权模糊层次分析法综合评价边坡稳定性[J].黑龙江科技学院学报,2011,21(6):454-457,4.基金项目
中央高校基本科研业务费专项资金资助项目 （）
煤炭资源与安全开采国家重点实验室自主研究课题资助项目 （）
