铁道标准设计Issue(3)：7-10,11,5.DOI:10.13238/j.issn.1004-2954.2016.03.002
向莆铁路戴云山越岭隧道群工程地质选线
Geological Route Selection for Daiyunshan Mountain Group Tunnels on Xiangtang-Putian Railway
尹士清1
作者信息
- 1. 中铁第四勘察设计院集团有限公司，武汉 430063
- 折叠
摘要
Abstract
The Daiyunshan group tunnels of Xiangtang-Putian Railway are located in the rugged mountain area and featured with complex geological conditions and multiple adverse geological phenomena. Reasonable route selection is very crucial to the success of this project and tunnel locations with optimum geological conditions are important and challenging to the geological investigation. Some core technologies such as three-dimensional visualization of high resolution remote sensing interpretation, large regional geological investigation and high-frequency magneto telluric sounding technology were carried out through different stages of geological investigation. The recommended scheme for group tunnels is succeeded to avoid adverse geological phenomena around tunnel body and portal. The route selection for Daiyunshan Mountain group tunnels is proved practical to guarantee engineering quality and prevent risks. Moreover, this scheme has achieved remarkable social, environmental, technological and economic benefits.关键词
向莆铁路/地质选线/隧道群Key words
Xiangtang-Putian Railway/Geological route selection/Group tunnels分类
交通工程引用本文复制引用
尹士清..向莆铁路戴云山越岭隧道群工程地质选线[J].铁道标准设计,2016,(3):7-10,11,5.
