基于FAHP模糊层次综合评价模型的小型水库安全评价

Safety Evaluation of Small Reservoirs Based on FAHP-Fuzzy Comprehensive Evaluation Model

摘要:

通过对传统的模糊综合评价法进行改进,引入层次分析法确定指标权重,定义有效度和隶属等级增加了适用范围,建立了模糊层次评价模型。将该模型应用于潍坊市蒋家水库的安全评价中,评价结论为“病变”,符合水库运行现状。

Abstract:

An improved fuzzy comprehensive evaluation method is adopted by introducing the Analytic Hierarchy Process (AHP) to determine index weights, and defining effectiveness and membership grades to expand the application scope, thus establishing a fuzzy hierarchical evaluation model. The model is applied to the safety evaluation of Jiangjia Reservoir in Weifang Municipality, and the evaluation conclusion is "diseased", which is consistent with the actual operation status of the reservoir.