浅埋偏压且下穿道路黄土隧道施工技术探讨

通过对太中银铁路穆村1号隧道出口浅埋偏压段且下穿地方道路状况的分析，采用回填反压、路面处理、洞内各施工步序距离等方案方法，确定了合理的施工技术方案，成功解决了隧道在浅埋、偏压及下穿道路所面临的综合不利问题。

Shallow bias and tunnel under the wear of road construction techniques of loess

On the basis of the analysis about the exit of the No.1 tunnel of Tai-Zhong-Yin railway Mu village, which on the section of shallow bias and underpass of local road, adopting the methods such as anti-hackfill pressure, pavement treatment, the construction sequence distance inside the cave. We make sure the reasonable construction technique projects and resolve the comprehensive and disadvantageous problems suc-cessfully, which the tunnd on the section of shallow bias and underpass of local road faces on.