摘要
本文通过分析汪清县西大坡水利枢纽输水隧洞工程地质情况,根据地质情况分析确定隧洞开挖超前支护施工技术,并对超前支护施工技术进行了论述。本次隧洞开挖超前支护施工技术非常科学、合理,能够满足隧洞工程施工要求,施工符合设计及规范要求。
In the paper,tunnel excavation forepole construction technology is determined according to analysis on geology condition through analyzing geology condition of Wangqing County Xipo Water Conservancy Hub Water Conveyance Tunnel Project.Forepole construction technology is respectively discussed.The tunnel excavation forepole construction technology is very scientific and reasonable,which can meet the requirement of tunnel engineering construction.The construction complies with the design and specification requirements.
出处
《水利建设与管理》
2015年第10期4-7,共4页
Water Conservancy Construction and Management
关键词
隧洞开挖
超前支护施工技术
水利枢纽
应用
tunnel excavation
forepole construction technology
water conservancy hub
application
