Owing to the reaction of flood discharge surge, the water oscillation at the exit of straight tunnel is larger than curved tunnel.

Study of reaction of dredging mouth bar on flood discharging and sediment sluicing in lower river channel of the Yellow River;

Taking into consideration the flood,geological and tailrace conditions,as well as the layout of the project,the way of flood discharging and energy dissipation of the project complex was optimized at the construction details design stage by reference to the flood discharging and energy dissipation design experience of other medium-sized hydropower projects of its kind at.

The study includes the optimal layout of the flood discharging energy dissipation, the hole arrangement and its type in the dam body, the scour balance and energy dissipation mechanism of water cushion pond, the effect of the flood discharging vi.

Study on hydroenergy dissipation problem of flood discharge structure of the Three Gorges Project;

Discussion on the problems of general layout, flood discharge and energy dissipation for high arch dam;

Effects of flood discharge and regulation of power load on operation of vertical ship lift in hydropower station;

Shape optimization for pressure outlet transition section and working gate chamber of spillway tunnel;

Basic flow pattern in horizontal rotary flow spillway tunnels and its influencing factors;

Research on shape optimization for flip bucket of spillway tunnel for Xiluodu Hydropower Station;