某隧道黄土段塌方冒顶分析及处治

The Analysis and Treatment of Collapse for A Tunnel in Loess Section

以某隧道黄土段塌方为例,分析了该隧道在黄土段施工时塌方的原因,介绍了工程处治措施,总结了黄土隧道施工、处治经验。对于黄土隧道的施工和塌方事故的预防、处治具有一定的参考意义。

From the example of the collapse for a tunnel in loess section,the paper analyzed the collapse cause in the construction,introduced the engineering treatment measures,and summaxizee the construction and treatment experience for reference.