双江水电站原位岩体的直剪试验及分析
Shear Test on Rock At Its Original Place in Shuangjiang Hydropower Station And Tast Analysis
双江口水电站为大渡河干流梯级水电开发的上游控制性工程。
The Shuangjiangkou hydropower station is an upper control project of cascade hydropower development in the main stream of Dadu River .