高速公路下伏采空区问题国内外研究现状及进展  

CURRENT RESEARCH STATE OF PROBLEMS ASSOCIATED WITH MINED-OUT REGIONS UNDER EXPRESSWAY AND FUTURE DEVELOPMENT

作　　者：童立元[1] 刘松玉[1] 邱钰[1] 方磊[1] 

机构地区：[1]东南大学交通学院,南京210096

出　　处：《岩石力学与工程学报》2004年第7期1198-1202,共5页Chinese Journal of Rock Mechanics and Engineering

基　　金：教育部重点项目(01089)资助课题。

摘　　要：综述了国内外高速公路下伏采空区问题的研究现状,重点介绍了4个方面的问题:采空区探测、稳定性评价、治理及质量监控等技术,并提出了进一步研究的方向。The current research state of problems associated with mined-out regions is reviewed systematically,including the exploration technology,prediction of stability,treatment and inspecting techniques. Some important points needed to researched in future are also pointed out.

关 键 词：高速公路 采空区 稳定性 导水裂隙带 地表沉陷 路基 

分 类 号：U412.366[交通运输工程—道路与铁道工程] U416.16