山区高速公路隧道涌水量计算的常规方法

Routine methods for the discharge calculation of expressway tunnels in mountain areas

针对公路行业对隧道涌水量计算的不足,本文根据作者多年来对铁路隧道涌水量计算的工作经验,搜集整理了一些计算公式,用于公路工程隧道涌水量的计算,并称之为常规方法。同时,对隧道涌水渗流过程及施工、运营期间的涌水特征做了简要分析。

Considering the inadequate discharge calculation for tunnels in highway construction, some formulas for the discharge calculation are collected and sorted out by the author with years of working experience in the discharge calculation of railway tunnels. The process of the tunnel discharge seepage and the characteristics of the discharge during the highway construction and in use are also briefly analyzed.