抽水蓄能电站生态环境影响与环境影响评价要点研究  

Study on Ecological Environment Impact and Environmental Impact Assessment of Pumped-storage Power Stations

作　　者：陈柏言 刘黄诚 袁嫄 薛联芳[1] 喻卫奇[1] 王东胜[1] CHEN Baiyan;LIU Huangcheng;YUAN Yuan;XUE Lianfang;YU Weiqi;WANG Dongsheng(China Renewable Energy Engineering Institute,Beijing 100120 China;PowerChina Zhongnan Engineering Corporation Limited,Changsha 410014 Hunan China;PowerChina Kunming Engineering Corporation Limited,Kunming 650051 Yunnan China)

机构地区：[1]水电水利规划设计总院,北京100120 [2]中国电建集团中南勘测设计研究院有限公司,湖南长沙410014 [3]中国电建集团昆明勘测设计研究院有限公司,云南昆明650051

出　　处：《水力发电》2024年第7期8-12,30,共6页Water Power

摘　　要：抽水蓄能电站的工程特点和环境影响特征与常规水电站存在差异,可根据环境影响特征将抽水蓄能电站分为“混合式”、“开循环(依托下库)”、“开循环(新建下库)”、“闭循环”4类,分别从评价等级与评价范围、环境现状调查与评价、影响预测与评价、环境保护对策措施等方面梳理了技术要点,并针对不同分类提出了生态用水保障、枢纽工程废水和污水处理、水库水质保护、水生生态保护及“以新带老”等环境保护措施。The engineering features and environmental impact characteristics of pumped-storage power stations are different from those of conventional hydropower stations.According to the environmental impact characteristics,the pumped-storage power stations can be classified into four categories,namely “Pump-back storage”,“Open-loop pumped storage(existing lower reservoir)”,“Open-loop pumped storage(new lower reservoir)” and “Closed-loop pumped storage”.The technical key points of pumped-storage environmental impact assessment are sorted out from the aspects of evaluation level and scope,environment status investigation and evaluation,environment impact prediction and evaluation,and environmental protection measures.The environmental protection measures are proposed for different categories such as ecological flow security,wastewater and sewage treatment,reservoirs water quality protection,aquatic ecological protection and “Bringing the existing measures with the new measures”.

关 键 词：抽水蓄能 环境影响 环境影响评价 水环境 生态环境 环保措施 

分 类 号：X820.3[环境科学与工程—环境工程] TV743[水利工程—水利水电工程]