科技创新与应用2024，Vol.14Issue(7)：166-169,4.DOI:10.19981/j.CN23-1581/G3.2024.07.038
基于TOPSIS与灰色关联法的水库大坝安全指数评价
摘要
Abstract
The indexes that affect the safety and reliability of reservoir generally have the characteristics of outstanding hierarchy and uncertainty.According to the characteristics of each index and related standards,6 dimensions and 19 evaluation indexes are selected,and the index system which can reflect the safety state of reservoir is constructed by combining reservoir safety assessment with TOPSIS and grey correlation method.The results show that the safety degree of the five reservoirs from high to low is:Liuliuzhuang Reservoir,Guanlou Reservoir,Shuangchakou Reservoir,Shazigang Reservoir and Ershimudi Reservoir.The result is basically consistent with the expert evaluation,which shows the accuracy and applicability of this method;the model can effectively reduce the subjective influence of scoring,and the evaluation result is more scientific,so it has a good application prospect and guiding significance for practical engineering.关键词
TOPSIS法/灰色关联法/水库大坝/评价指标/安全评价Key words
TOPSIS method/grey correlation method/reservoir dam/evaluation index/safety evaluation分类
建筑与水利引用本文复制引用
孙嘉辰,黄云超,李松涛..基于TOPSIS与灰色关联法的水库大坝安全指数评价[J].科技创新与应用,2024,14(7):166-169,4.基金项目
河南省自然科学基金(232300421344) （232300421344）
