摘要
从介绍软岩隧道的基本变形特征出发,系统分析了引起软岩隧道变形的原因,全面讨论了软岩隧道的支护原理、原则与方法,并详细介绍了底鼓问题的防治方法,对软岩地质条件下的施工具有重要的现实意义。
The paper is on the basis of the basic deformation instance of weak rock mass tunnel, analyzing systemically the reasons what bring the weak rock mass tunnel＇s deformation, discussing entirely the support theory, principle and method of weak rock mass tunnel, which are very important meaning for construction in weak rock geology condition.
出处
《山西建筑》
2007年第1期93-94,共2页
Shanxi Architecture
关键词
软岩
隧道支护
变形
底鼓
weak rock mass tunnel,support,deformation,floor heave
