模糊综合评判法在泥石流危险度评价中的应用  

Fuzzy Comprehensive Evaluation for Risk Assessment on Debris Flow

作　　者：王春磊[1] 吴云刚[1] 隗锦涛[2] 

机构地区：[1]中国地质大学工程学院,武汉430074 [2]贵州省地矿局一○三地质大队,贵州铜仁554300

出　　处：《安全与环境工程》2010年第3期14-16,共3页Safety and Environmental Engineering

摘　　要：采用模糊综合评判法,选取7个因子作为泥石流危险度划分的主要关联因子,对李家大沟泥石流沟谷危险度进行了评价,其评价结果和实际调查情况基本相符,表明模糊综合评判法对于泥石流的危险度评价具有较好的适用性。Fuzzy comprehensive evaluation method is used and seven factors are chosen as the main related factors for evaluating the dangerous degree of debris flow in Lijiadagou. The result is compared with those by other methods. It has been proved in practice that fuzzy comprehensive evaluation method for debris flow hazard assessment has good applicability.

关 键 词：模糊综合评判法 危险度评价 泥石流 

分 类 号：P642.23[天文地球—工程地质学]