水力发电2025，Vol.51Issue(12)：17-25,9.
基于ISM-AHP法的河流健康影响因素研究
Study on Influencing Factors of River Health Based on ISM-AHP Method
摘要
Abstract
14 river health indicators in Taihu Lake Basin are selected to form the evaluation system based on the survey data of the river network from 2015 to 2014.The interpretative structure model(ISM)is used to construct a six-level structure of factors influencing the sustainable development of river health.The analytical hierarchy process(AHP)is adopted to calculate the comprehensive weights of the elements in the structure for ranking.The results show that the weights of the ecological flow satisfaction degree,public satisfaction,and water supply volume guarantee rate are 0.750 0,0.473 5,and 0.423 1,respectively,which are much higher than other factors.Therefore,they are the main influencing factors for the river health in Taihu Lake Basin.The public satisfaction and comprehensive water quality indicators among the surface-level factors are the direct factors affecting the health of rivers.The management level of shoreline utilization and the retention rate of shoreline vegetation among the deep-level factors are the fundamental reasons affecting the health of rivers.The middle-level factors play a role in the transmission of influence between surface-level and deep-level factors.Based on the binary attribution and path analysis among elements at all levels,the countermeasures for the health management and protection of rivers in Taihu Lake Basin are proposed from aspects such as optimizing the layout of water conservancy structures along the shoreline,strengthening the supervision of small and medium-sized tributaries,and stabilizing the food chain structure of aquatic animals and plants.关键词
河流健康/解释结构模型/层次分析法/影响因素/太湖流域Key words
river health/interpretive structure model/analytical hierarchy process/influencing factor/Taihu Basin分类
建筑与水利引用本文复制引用
王笑宇,刘孝羽,葛金金,刘振男,王振龙,周静淑..基于ISM-AHP法的河流健康影响因素研究[J].水力发电,2025,51(12):17-25,9.基金项目
国家自然科学基金青年基金资助项目(52209001) （52209001）
安徽省引江济淮集团有限公司科技项目(YJJH-ZT-ZX-20230706545) （YJJH-ZT-ZX-20230706545）
水利部重大科技项目(SKS-2022066) （SKS-2022066）
安徽省高校科研计划项目(自然科学类)重点项目(2024AH050460) （自然科学类）
贵州省科技厅项目(黔科合基础-ZK[2024]一般515) （黔科合基础-ZK[2024]一般515）
