水力发电Issue(12)：1-3,15,4.
河流水电规划生态环境影响评价指标体系构建
Construction of Environment Impact Assessment Index System of River Hydropower Planning
摘要
Abstract
Learning lessons from the researches at home and abroad, the ecosystem health assessment index system of a river is established by using Analytic Hierarchy Process (AHP) method after considering the ecological situation, hydropower planning and environmental impact characteristics of river, in which, three analytic layers of target, criteria and indicator are established and total 15 indicators are selected as assessment index from three factors of river functions and services, structural organization and resilience. The normalized value and weight of each indicator and the composite index evaluation criteria are determined. The model calculation results show that, (a) the ecosystem health situation of planning river section is good; (b) the optimized planning scheme of hydropower development has a certain impact on river ecosystem health, but it can meet the minimum requirements on river basic health; and (c) the goals of river ecosystem health can be achieved by implementing some environmental protection measures. The optimized plan of river hydropower development is feasible.关键词
河流生态系统/河流健康评价/水电规划/层次分析法/评价指标Key words
river ecosystem/river health assessment/hydropower planning/AHP/assessment index分类
资源环境引用本文复制引用
栾丽,杨玖贤,李雪,陈享莉,彭金涛..河流水电规划生态环境影响评价指标体系构建[J].水力发电,2014,(12):1-3,15,4.基金项目
中国电建集团成都勘测设计研究院青年创新基金资助项目(P187-2013) （P187-2013）
