Regard the steel lining failure of pressure tunnel of Matou Reservoir as a example and by the hydraulic physical model,the course of steel lining failure is reproduced in order to search the reason of steel lining failure in low water head and the improvement measure.

The Eutrophication Mechanism and Ecological Countermeasures of Yanma Reservoir;

Study on performance of siliceous-ash concrete and application in concrete construction of Changma Reservoir Project;

Application of the pipe and strut method to failure treatment for the flood and sluice tunnel of Changma Reservoir;

Application of siliceous ash concrete in the flood releasing and sediment flushing tunnel of Changma Reservoir;

The calculation method of the firm power of cascaded hydropower stations system is described in brief not considering up-downriver stations runoff compensation, and this paper puts forward the general calculation method of the firm power of main-reservoir cascaded hydropower stations based on runoff compensation.

Analysis on the Engineering Geological Characteristics of Dam Site of Pingtou Reservoir