摘要
通过武广客运专线软弱围岩浅埋隧道的施工,总结了施工方法及施工经验,探讨了有关大断面围岩隧道光面爆破技术。
Through the introduction of the soft surrounding rock shallow tunnel construction in Wuhan-Guangzhou passen- ger line, this paper summarizes relevant construction methods and experience and discusses smooth blasting technology in large-section surrounding rock tunnels.
出处
《铁道建筑技术》
2010年第1期30-32,38,共4页
Railway Construction Technology
关键词
客运专线
大断面隧道光面爆破
passenger dedicated line
large-section tunnel, smooth blasting
