摘要
文章阐述了湘渝高速公路湖南省境内常德至吉首段火麻冲双连拱隧道在软弱围岩地段施工过程中采用的施工技术。
This article elaborated the construction technology in the construction process of weak surrounding rock of Huomachong double arch tunnel construction in the section from Changde to Jishou of HunanChongqing highway.
出处
《企业技术开发》
2007年第5期78-80,106,共4页
Technological Development of Enterprise
关键词
双连拱隧道
软弱围岩
施工
double arch tunnel
weak surrounding rock
construction
