摘要
水电站地下厂房是水电站的重要组成部分,随着水电站运行管理的不断深入发展,厂房渗漏水的问题对厂房的使用功能、使用寿命以及相关设备的影响逐渐凸显。结合某水电站地下厂房特点,着重分析厂房发生渗漏水的原因,并针对不同类型的渗漏所采取的处理措施法进行总结。根据工程所处的工程水文地质、建筑结构、渗水发生的部位及随气候变化特点进行综合分析,采取“化学灌浆、引、排、堵”相结合的原则,进行了综合处理,从而有效控制了地下厂房系统的渗漏问题。
Underground powerhouse is an important part of hydropower station.With the continuous in-depth development of operation and management of hydropower plant,the impact of leakage on the service function,service life and related equipment of powerhouse is gradually highlighted.Based on the characteristics of underground powerhouse of a hydropower station,this paper mainly analyses the causes of water leakage in powerhouse and summarizes the treatment measures taken for different types of leakage.According to the engineering hydrogeology,building structure,location of seepage and the characteristics of climate change,comprehensive analysis is carried out,and the principle of combining chemical grouting,diversion,drainage and blockage is adopted to carry out comprehensive treatment,thus effectively controlling the seepage problem of underground powerhouse system.
作者
宋志诚
SONG Zhi-cheng(Guoneng Daduhe Pubugou Hydropower General Plant,Hanyuan 625304,China)
出处
《云南水力发电》
2022年第1期51-53,共3页
Yunnan Water Power
关键词
地下厂房
渗漏水
原因分析
处理措施
underground powerhouse
leakage
cause analysis
treatment
