雁门关隧道设计及施工技术要点综述

A summary of key technical points for Yanmenguan Tunnel construction

介绍了雁门关隧道的设计思路和施工技术参数选择方法 。

An introduction is given to design concept of Yanmenguan Tunnel and the selection of technical parameters for construction. A summary is given of key technologies for construction of the tunnel.