摘要
以三联高瓦斯隧道成功穿越煤系地层为例,分析整理了该隧道施工过程中超前地质预报的工作方法及内容,着重对超前水平探孔法进行了阐述,指出采用多种技术方法进行综合超前地质预报的重要性。
Taking Sanlian high gas tunnel successfully crossing coal stratum as an example, the paper analyzes advanced geological forecast methods and contents in the tunnel construction, mainly describes advanced horizontal hand-hole methods, and points out the significance of comprehensive advanced geological forecast by applying various techniques.
出处
《山西建筑》
2013年第10期165-167,共3页
Shanxi Architecture
关键词
超前地质预报
超前水平探孔
隧道
advanced geological forecast
advanced horizontal hand-hole
tunnel
