内昆铁路工程概况及隧道施工技术

A Survey of Neikun Railway and Tunnel Construction Technology

文章简要介绍了内昆铁路的工程概况、线路走向、地形地貌、工程地质及主要施工技术,重点介绍了内昆线水富—昭通段的隧道施工方法和对各种病害的防治措施。

This paper briefly introduces the project of Neikun Railway, including line alignment, topography and topographic feature as well as its construction technique, especially the tunnel construction method and treatment measures for various diseases at shuifu - zhaotong section on Neikun Railway.