The ski-jump energy dissipation is designed for flood spillway of Shuibuya hydropower project, with maximum discharge of 18 280 m3/s, water fall of 171 m, flood discharge power of 31 thousand MW.

• 水布垭水电站溢洪道采用挑流消能；最大下泄流量18280m3/s；泄洪落差171m；泄洪功率3.；1万MW。