摘要
本文阐述了草峪岭隧洞施工的关键工序,介绍了草峪岭隧洞施工各个环节的施工技术要领。
Caoyuling tunnel is located in Linfen city,shanxi,19.4km long,3.4m wide by 4.0m high in cross section,NATM was used.In this paper,the Key working procedure and the technique gist of each link in the construction of the tunnel are introduced
出处
《山西水利科技》
2002年第4期28-29,共2页
Shanxi Hydrotechnics
关键词
草峪岭隧洞
光面爆破
锚喷
支护
Smooth Blasting shotcrete plus Roch-bolt support
