摘要
目前我国的中小型水电资源开发的主要方式是引水式水电站,但是因为水电站基本上都建设在泥沙含量较多的山区河流的中上游,因此泥沙对这种类型的水电站的危害十分巨大。从其具体危害剖析出发,就引水防沙以及常见的防沙设计进行分析,提出了相应的防沙设计措施,以期对今后的引水式水电站的防沙设计有所帮助。
At present,the main method for the development of small and medium-sized hydropower resources in China is the diversion hydropower station.However,because hydropower stations are basically built in the middle and upper reaches of mountain rivers with high sediment content,the damage of sediment to this type of hydropower stations is huge.Based on the analysis of its specific hazards,the analysis of water diversion and sand prevention and common sand prevention design is carried out.Corresponding sand prevention design measures are proposed later in the text,in order to help the sand prevention design of diversion hydropower stations in the future.
作者
李桢
李红
柳树摇
娄中秋
Li Zhen;Li Hong;Liu Shu-yao;Lou Zhong-qiu
出处
《建筑技术开发》
2020年第7期27-29,共3页
Building Technology Development
关键词
引水式水电站
泥沙危害
防沙设计
diversion hydropower station
sediment hazard
sand control design
