Application of finite difference method in seepage calculation of overflow rockfill cofferdam

Reliability analysis of inverted filter under concrete slab of downstream protection slope for overflow earth-rock cofferdam;

Scour calculation and model experiments of overflow earth-rock cofferdam;

The damage degrees of two overflow earth-rock cofferdam with the same diversion standard and scheme were completely different after a flood with a discharge equaled 3 000m3/s.

Factors affecting the operating condition of earth rock overtopped cofferdam was systematically analyzed.

Application of overflow cofferdam at Bajiangkou HPP;

Design of the earth rock overflow cofferdam in Tianshengqiao First cascade Hydropower Station;

Overflow Cofferdam and Diversion Scheme Study for Qingjiang Shuibuya Hydropower Project;