不同规模水电站的生态环境影响研究——以霍童溪流域为例  

Research on the Ecological Environmental Impact of Hydroelectric Stations of Different Sizes——Taking the Huotongxi River Basin as an Example

作　　者：刘涵希 LIU Hanxi(Fujan Water Resources and Hydropower Survey and Design Institute Co.,Ltd.,Fuzhou 350001,China)

机构地区：[1]福建省水利水电勘测设计研究院有限公司,福州350001

出　　处：《中国资源综合利用》2025年第1期117-119,共3页China Resources Comprehensive Utilization

摘　　要：以霍童溪流域不同规模水电站为例,从水文情势、水质、水生生物、植被等方面开展生态环境影响研究。结果表明,水电站开发对鱼类资源影响较大,且纵向连通性阻隔及减脱水段影响仅能减轻,不可完全避免。霍童溪流域属于福建省内生态本底较好的河流,选取霍童溪流域梨洋一级水电站、黛溪水电站及洪口水电站3个不同工程规模的水电站,分别进行生态环境影响分析,为政府有关部门开展流域规划编制、农村水电站管理和整治提供技术参考。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 

分 类 号：TV74[水利工程—水利水电工程] X826[环境科学与工程—环境工程]