Through description to the lithologic character, texture and physical mechanical property of molasse formation—red sandstone in Shangmo Reservior area, the deformation feature and its influence factors of the red sandstone are discussed, and the correlations between vacuum saturation moisture content and strength, deformation module and density of the red sandstone are concluded.

Design and application of adjustable sliding formwork used in concrete panel construction at gradual change arc section in some upper reservoir basin are introduced in detail,whose length modulus can be adjusted dynamically.

Field test for RCC of upper reservoir s subsidiary dam of Yixing Pumped Storage Plant;

Drainage system for upper reservoir project of Yixing Pumped Storage Power Station;

Study on the construction technology of compound geomembrane for the upper reservoir of Tai an Pumped-storage Power Project;

The Safety Identification of and Reinforcing and Danger-removing Measures for the Dam of the Shangjiao Reservoir;

Estimation of the Loaning Ability and the Analysis on the Water-cost Bearing Capacity for the Project of the Pingshang Reservoir;

Analysis on the Hydraulic Calculation in the Spillway Design of Pingshang Reservoir;

Probe into the Feasible Research Scheme of Comprehensive Automization in Pingshang Reservoir Project;

Analysis of cracking in the 1st dam of Sheshang reservoir;

By the practical falling course of the water level of Sheshang reservoir,this paper founded the seepage limes equations of the sloping core of the 1#dam and the upstream dam shell.