大山隧道塌方处治方案

Treatment programs on Dashan Tunnel collapse

本文通过对某高速公路大山隧道的塌方过程、塌方原因分析、应急处置措施的制定、永久性处治方案制定及处治方案实施过程的详细描述,为隧道塌方处治提供借鉴和参考。

This paper aims to provide references for the tunnel collapse treatment by analyzing tunnel collapse process and the cause of landslide of Dashan Tunnel on a expressway, introduce emergency measures and permanent treatment plan and describe the treatment plan of implementation process in detail.