香炉山隧道溶洞处理与防塌分析  

Treatment of Lave Pit Collapse and Analysis of Collapse Preventing of Xinglushan Tunnel

作　　者：蒋永冰[1] 

机构地区：[1]辽宁省交通科学研究院,沈阳110015

出　　处：《北方交通》2008年第9期76-77,共2页Northern Communications

摘　　要：结合工程实际,介绍了本辽高速公路香炉山隧道溶洞塌方的过程和状况,分析了溶洞塌方的原因,着重对溶洞塌方处理与防坍技术进行了论述。In the light of engineering reality, the paper introduces the course and state of collapse of lava pit of Xianglushan Tunnel on Ben - Liao Freeway, analyzes reasons for lava pit collapse and discusses emphatically treatments of lava pit collapse and techniques for collapse preventing.

关 键 词：隧道溶洞塌方 施工 处理技术 

分 类 号：U445.551[建筑科学—桥梁与隧道工程] P317.2[交通运输工程—道路与铁道工程]