大型水电站地下厂房机组段墙体渗水分析  

Analysis of Wall Seepage in The Unit Section of Underground Powerhouse of a Large Hydropower Station

作　　者：苏武华 张岗 SU Wuhua;ZHANG Gang(Huaneng Lancang River Hydropower Inc.,Nuozhadu Hydropower Plant,Pu'er 650005,China)

机构地区：[1]华能澜沧江水电股份有限公司糯扎渡水电厂,云南普洱665005

出　　处：《云南水力发电》2025年第2期182-185,共4页Yunnan Water Power

摘　　要：地下厂房随着投产运行年限的增加,机组段不同高程、不同位置出现部分混凝土墙体局部映水、裂缝渗水、孔隙喷水等现象,渗漏水处理是水电站运行管理过程中不断探索和研究的关键工作。文章结合水电站运行管理工作实际,通过多方面分析渗水形成原因,为后期有效解决渗水问题奠定了良好基础。As the operating years of the underground factory increase,there are phenomena such as local water reflection,crack seepage,and pore water spraying on some concrete walls at different elevations and positions of the unit section.Leakage water treatment is a key task that is constantly explored and researched in the operation and management process of hydropower stations.The paper combines the actual operation and management work of hydropower stations,analyzes the causes of water seepage from multiple aspects,and lays a good foundation for effectively solving the problem of water seepage in the later stage.

关 键 词：地下厂房 机组段 渗漏水 

分 类 号：TV731.6[水利工程—水利水电工程]