Analysis on stability of back side slope of powerhouse for Hongshiyan Hydropower Station;

Test study on the movable-bed model for Hongshiyan Hydropower Station;

Application of new technology of lean cemented aggregate in Hongkou Hydropower Station construction;

Based on the scheduled construction progress of the RCC dam in Hongkou hydropower station,numerical simulation is used to simulate and calculate temperature field and stress field during construction and operation stages of the RCC dam.

Inquiring into sediment flushing measures and operating mode of Liuhong Hydropower Station;

Discussion on stability treatment method for accumulation body on left bank of reservoir for Liuhong Hydropower Station;

The Research and Practice of Excavation Construction Technology for Long Inclined-shaft of Liuhong Hydropower Station;

Primary Electrical Design for Jinghong Hydropower Station;

Field Processing of the Turbine s Stay Ring for Jinghong Hydropower Station;

The Field Manufacturing of Turbine Runner for Jinghong Hydropower Station;

Treatment for cracks on piers of the spillway at Hongmen hydropower station;

Sludge from drain hole of drainage gallery at the spillway foundation of Hongmen hydropower station;

This paper analysed the measured data by piezometer tubes at the main dam foundation fault F11 of Hongmen hydropower station in aspects such as water level, gradient, potential, rope kit picture and so on, which indicated that the effect of anti-seepage curtain was declined, the F11 fault had been in erosion and its operation performance was deteriorated gradually.