摘要
在公路隧道工程施工中,采空区与隧道的空间位置关系是决定采空区处治措施的关键因素,根据两者的位置关系将采空区分为上位式采空区、侧位式采空区、下位式采空区、重叠式采空区四类,然后根据采空区的分类给出了相应的采空区处治措施,为隧道穿越采空区处治技术的研究奠定了基础。
Spatial relationship between goaf and tunnel is the key factor for determination of treatment measures for goal. According to the position relation between them, goaf is classified into epigyny, lateral, hypogyny and overlapping type. Corresponding treatment measures for goal are taken according to the classification, which lays a foundation for research of treatment technology for tunnel through goal.
出处
《北方交通》
2011年第12期52-55,共4页
Northern Communications
关键词
隧道工程
采空区
采空区分类
处治技术
Tunneling engineering
Goal
Goal classification
Treatment technology
