摘要
如何将对生态环境的影响降到最低是水电开发所面临的重要任务,因此对于引水式和混合式开发的水电站通过释放生态流量可以解决由于脱水引起的生态环境问题,但释放生态流量必将对电站的发电效益产生影响,本文选择了三座不同特性的水电站作为代表,对考虑不同比例生态环境用水对水电站的发电量所产生的影响进行了详细的分析,得出了影响结果。
How to lower the influence on the environment to the lowest is the important work of waterpower development. For the diversion type of stations and the diversion mixed type of stations, the environmental problems can be solved by releasing water for environment. But the benefit of the station must be reduced by doing so. This article selects three stations as the representatives to analyze the influence on the annual energy output of the hydropower stations when the water for environment is considered. It gives out the effecting results.
出处
《水力发电学报》
EI
CSCD
北大核心
2006年第4期25-28,共4页
Journal of Hydroelectric Engineering
关键词
水电站
开发方式
生态环境用水
多年平均发电量
hydropower station
development type
water for environment
average annual energy output
