Design of fluid-pressure-controlled synchronous double-driving automatic hydraulic flap gates;

An experimental study of model tests on the hydraulic balanced wicket with connecting levers and rolling wheels;

The hydraulic balanced wicket connecting levers and rolling wheels has been widely used in all kinds of water-conservancy projects because of its automatically switching, simple structure, low cost, etc.

Taking Wuyuan Xiaoqi Hydropower Station in Jiangxi Province as the sample,this thesis makes analysis of the motion characteristics of automatic hydraulic control gate and studies the motion stability by examining the regularities of distribution of the fluctuating pressure on the gate.

This paper introduces briefly a hydraulic automatic tilting gate made of reinforced concrete and its application on Youyi hydropower station , hainan province.