In the enforcement project of Xinyigou reservoir,the enclosing,changing and filling experiment was conducted at the base of slope angle of upper dam,the experimental result of cement deep-mixing pile technique was analyzed.

Application of asphalt concrete core wall technology in Xigou reservoir;

Analysis on Causes about Landslide at Left Bank of Dam Site of Haoshuigou Reservoir;

Study on stability of sloping side of spillway on the right bank of Dashuigou Reservoir;