摘要
结合西铁车2号隧道不良地质段的工程概况,对工程施工的重难点进行了分析,介绍了岩爆、大变形、突泥及涌水地段的施工方案,指出对特殊地质段施工,应当提前进行地质调查,并针对特殊地质状况制定与其地质条件相适应的施工方案。
Combining with engineering conditions of poor geological tunnel section west rail car No. 2 tunnel, the paper analyzes the engineeringconstruction points and difficulties, introduces the construction scheme of roc-burst, large deformation, mud bursting and water bursting sections,and finally points out that ： it is necessary to formulate suitable construction scheme in light of special geological conditions in the premise of carryingout geological investigation.
出处
《山西建筑》
2016年第15期185-186,共2页
Shanxi Architecture
关键词
特殊地质
隧道
施工技术
special geology, tunnel, construction technology
