祁临高速常家山隧道滑坡进洞施工控制

Landslip Construction Control in Changjiashan Tunnel of Qi-Lin Superhighway

系统地介绍了祁临高速公路常家山隧道滑坡整治及滑坡体内成功进洞采取的措施,为洞口滑坡条件下隧道施工提供了工程实例。

This paper systematically introduces the measures adopted for the la ndslip construction control and successful entering the tunnel in the landslip b ody in Changjiashan Tunnel of Qi-Lin Superhighway,supplying an engineering exa mple for the tunnel construction under the condition of the landslip of the tunn el exit.