隧道基底病害现状及成因分析

Base Diseases in Tunnels and Their Cause Analysis

文章概述了产生隧道基底病害的现状和原因,分析了产生隧道基底病害最主要的原因之一是地下水的作用,因此降低隧道四周地下水位是解决隧道基底病害的根本措施。

After describing the base diseases in tunnels and analyzing their cause, the paper indicates that the main reason for the base disease in tunnels is the effect of underground water. Therefore, it is very important to lower the underground water table around a tunnel so as to solve the problem.