摘要
针对喜河水电站中孔闸门在投运初期因充压式水封效果较差导致闸门漏水的现象,客观地分析了中孔闸门止水设计及安装环节存在的问题,提出了中孔工作闸门止水的改造方案。经运行验证:水封的改造是成功的。
Aiming at leakage from the middle-outlet gate due to the pressurized sealing with poor effect in the initial operation period of Xihe Hydropower Station, issues on design and installation of waterstop for the middle-outlet service gate of Xihe Hydropower Station are objectively analyzed as well as scheme for rehabilitation of the waterstop for the middle-outlet service gate is provided. The sealing rehabilitation is proved successful through its operation.
出处
《西北水电》
2012年第6期94-96,100,共4页
Northwest Hydropower
关键词
工作闸门
水封
漏水
改造
优化
喜河水电站
service gate
sealing
water leakage
rehabilitation
optimization
Xihe Hydropower Station
