According to engineering geology characteristic of the main dam of ZhengHai Reservoir,The dam foundation adopted High-Pressure spray-grouting technology, and the dam body adopted crack-grouting technology.

This paper carries on the appraisal to the water quality in Daxiao Sea Dam Reservoir in the fuzzy judgment method instead of the commonly used single index,describing the fuzzy water quality separatrix with the degree of membership and making the appraisal result to be more objective.

Seepage analysis on the east main dam of Tangpu reservoir;

Introduction on emergency preparedness plan of reservoir dam safety management;

Quality control of consolidation project of Xiaohekou reservoir dam in Yicheng;

Influence of 5·12 earthquake on Fengjiashan reservoir dam;