摘要
Abstract
Taking hydropower stations of different scales in the Huotongxi River Basin as an example,ecological environment impact research is conducted from the aspects of hydrological conditions,water quality,aquatic organisms,vegetation,etc.The results indicate that the development of hydropower stations has a significant impact on fish resources,and the effects of vertical connectivity barriers and dehydration reduction sections can only be alleviated and cannot be completely avoided.The Huotongxi River Basin is a river with a relatively good ecological background in Fujian province.Three hydropower stations with different project scales,namely Liyang First Class Hydropower Station,Daixi Hydropower Station,and Hongkou Hydropower Station,were selected for ecological environment impact analysis,providing technical reference for government departments to carry out basin planning,rural hydropower station management,and remediation.关键词
水电站/生态环境影响/可持续发展/流域综合规划Key words
hydropower station/ecological environment impact/sustainable development/integrated watershed planning分类
建筑与水利
