Study on the Comprehensive Safety Assessment of Soil and Rock Filled Dam Based on Multi-stratum Fuzzy Evaluation
Based on the theories of Fuzzy Math and Analytic Hierarchy Process(AHP), originating from the natural, social and economic characteristics of rock and soil filled dam and adequately considering different factors or indexes imposed on the safe operation of rock and soil filled dam, the comprehensive safety assessment of rock and soil dam through using multi-stratum fuzzy evaluation has been established. Furthermore, the safety assessment indexes, the theory of assessment, comprehensive weighting coefficient matrix and resolution method are also presented. From the practical measurement of rock and soil filled dam, multi-stratum fuzzy evaluation method which is used to assess the comprehensive safety is reasonable and practical.
fuzzy evaluation Analytic Hierarchy Process(AHP) soil and rock filled dam comprehensive assessment
Peng Hui Liu De-fu Li Yun-jiang Li Hong-jie
College of Water Resources & Hydropower Engineering of Wuhan University, Wuhan,430072 College of Civ College of Civil & Hydroelectric Engineering of China Three Gorges University,Yichang,443002
国际会议
西安
英文
1-18
2005-11-01（万方平台首次上网日期，不代表论文的发表时间）