翻板闸门在大江大河中型电站中的首次运用与优化

First Use and Optimization of Flap Gates in Medium-sized Hydropower Stations on Large Rivers

水力自控翻板闸门在我国应用已有三十余年,在中小型工程中应用普遍,是一项较成熟的技术,适用于水头低、流量适中的水电站。嘉陵江沙溪航电枢纽工程具有低水头的特性,为翻板闸门的应用提供了有利条件。以沙溪航电枢纽工程为例,介绍了翻板闸门在大江大河中型电站中的运用与优化。

Hydraulic self-control flap gate has been used for over 30 years in China,which is generally used in medium and small-sized hydropower projects.This mature technology is applicable to low head and medium flow hydropower stations.Shaxi navigation and hydropower project on Jialingjiang River is a low head one for which flap gates are suitable to be installed.In this paper,use and optimization of flap gates in medium-sized Shaxi hydropower station are presented.