浅谈隧道岩溶洞坍塌处理措施

On the treatment measures of karst collapse in tunnel

岩溶地区公路隧道施工过程经常因隧址区岩溶洞等地质问题引起坍塌,为了寻求更有效的处理措施,本文通过上寨隧道岩溶洞及裂隙处理,分析介绍隧道岩溶洞、裂隙的一些处理方案,为类似施工提供参考。

In the construction of highway tunnel in Karst area,karst collapses often happen because of geological problems.In order to search for more effective treatment measures,this article introduces treat measures of Karst tunnel and tunnel fissure,based on the analysis of the treatment measures of ShangZhai Karst tunnel and tunnel fissure,providing some reference for the like projects.