摘要
本文介绍铁道部隧道工程局在北京地铁天安门西站施工中首创采用的新浅埋暗挖法施工原理及工艺比原设计方案更加经济实用可靠，为其他地下工程施工提供了新鲜经验。
This paper introduces the principles and technology of a new shallew-undergroundcut method originated by the Railway Tunnel Engineering Bureau during constructing theWest Tian′anmen station of the Beijing Metro Lines.The new cut method is more economic,praetical and reliable than the original design scheme.This new experience is also valuablefor constructing other underground engineerings.
出处
《铁道工程学报》
EI
1995年第3期114-123,共10页
Journal of Railway Engineering Society
关键词
地下工程
暗挖施工
underground engineering
under ground-cut construction
