The features of the spillway on bank of Fangzhu Hydropower Station are largeflow, aburpt slope, small curve, contraction along full length, torsion on the bottom.

方竹水电站岸边溢洪道集大流量、陡坡度、小弯道、沿程收缩、底板扭曲子一体。

youdao

Sliding occurred in the slope side of spillway on the right bank after the spillway was excavated.

大水沟水库溢洪道开挖后，右岸边坡发生了滑动失稳。

youdao

The second stage is to close the left bank main river bed, divert the stream to the right bank open channel and build the spillway section in the mian river bed and the powerhouse on the left bank.

二期工程围左岸主河床 ，右岸明渠 （建于一期 ）导流 ，建主河床泄洪坝段及左岸电站厂房。

youdao