炭质板岩地区隧道施工技术

Tunnel Construction Technology in Carbonaceous Slate Area

摘要:

结合在建的广昆铁路炭质板岩地区隧道施工，着重介绍了炭质板岩隧道施工中开挖、支护及施工安全的技术措施、工程效果与体会。

Abstract:

The paper emphatically introduced the technical measures, engineering effect and the construction experience in excavation, supporting and construction safety with the case of tunnel construction for under-construction Guangkun Railway in carbonaceous slate area.