摘要
就锚喷支护过程中隧道塌方事故时有发生的问题 ,从理论上对塌方的原因进行了分析。论述了采用新奥法进行锚喷支护应遵循的原则 ,并结合隧道具体情况 ,介绍了塌方处理的选定、塌方的处理过程 ,指出了其处理效果。
Some problems often occur when using anchor spray support against tunnel landslip. The landslip theory reasons are did analysis in this paper. And the principle that should be abided on applying XinAo method for anchor spray support is also described. Based on the theory of balance arch and specific situation of the tunnel, landslip treatment method is decided and finally treatment process and effect are introduced.
出处
《山西建筑》
2002年第8期143-145,共3页
Shanxi Architecture
关键词
隧道
新奥法
塌方
平衡拱
锚喷
支护
Xinao method, landslip, balance arch, anchor spray support
