摘要
文章依托某水电站工程项目,阐述该项目的引水隧洞施工过程的开挖及支护施工工艺,具体包括进口渐变段和V类围岩开挖方式、锚杆施工、喷射混凝土等内容,以保证水电站建设顺利进行。
Relying on a hydropower station project,this article elaborates on the excavation and support construction technology of the diversion tunnel construction process of the project,including the entrance transition section and the excavation method of class V surrounding rock,bolt construction,sprayed concrete,etc.,to ensure the hydropower station construction is proceeding smoothly.
作者
甄文凯
ZHEN Wenkai(Power China Guiyang Engineering Co.,Limited.,Guiyang 550081,China)
关键词
水电站
引水隧洞
支护
hydropower station
diversion tunnel
support
