The third stage rockfillcofferdam is the key link between the second and the third stage work to secure the reservoir filling and power generation on schedule.
三峡三期围堰系统是二、三期工程衔接及确保按期蓄水发电的关键性控制工程。
2
This thesis takes Wudongde hydroelectric power station upstream high rockfillcofferdam as the object to study, and carries out the research on seepage and stability of slope.