山岭区高速公路隧道地质选线设计体会

The Experience of Tunnel Geological Line Selection Design for Mountainous Highway

山岭区高速公路当以越岭隧道方式通过时,隧址区地质条件是隧道设计重点考虑的对象,如何在地质条件复杂多变的山岭区设计出一条平、纵、横经济合理的隧道路线,地质选线设计作用至关重要。通过对当前公路设计过程中存在的不足和引发问题的分析,让设计人员认识到地质选线设计在山岭区高速公路隧道设计中的重要作用。

Through analyzing the existing deficiencies and problems in the process of current highway design, this paper explained the tunnel geological line selection design for mountainous highway, which also played an important role in the design of mountainous highway tunnel.