论文部分内容阅读
国家重点建设项目之一的铜街子水电站,第一台机组于1992年10月正式并网发电。该电站于1985年1月正式动工兴建,工程任务艰巨复杂,参加电站建设的水电七局、成勘院广大干部和科技人员,针对坝区复杂的工程地质状况,采用了多种先进技术,先后治服了左右岸山体滑坡,成功地处理了左右深槽、大坝覆盖层基础及软弱夹层。特别是1986年11月实现河道截流基坑开挖以后,面对复杂的基础处
Tongjizi Hydropower Station, one of the key national construction projects, the first unit was officially grid-connected in October 1992. The power station was officially started construction in January 1985, the project task arduous and complex, participate in the hydropower Seventh Station, Cheng Kuanyuan cadres and scientific and technological personnel, for the dam complex engineering geological conditions, using a variety of advanced technology, successively Served around the landslide landslide, successfully dealing with the deep groove, dam cover foundation and weak interlayer. Especially in November 1986 to achieve river closure excavation, facing the complex foundation