摘要
近年来,国家高等级公路迅速发展。隧道作为高速公路的重要建筑物,为高速公路选线提供了更优的选择。隧道塌方是公路工程中常见的地质灾害之一,合理地处治隧道塌方事故,不仅可以减少工期,节约造价,更能保障作业人员的生命安全。以揭惠高速公路雷岭峰隧道为例,介绍了隧道塌方涌泥及地表坍塌的处治方案,为以后处理类似问题提供参考。
In recent years,the national high-grade highway has been developed rapidly. As an important highway structure,tunnel has provided a better choice for the highway selection. Tunnel collapse is one of the common geological disasters in highway engineering. Dealing with tunnel collapse accidents reasonably can not only reduce the construction period,save cost,but also protect the life safety of workers. In this paper,taking Leilingfeng Tunnel of Jie-hui Expressway as an example,the treatment plan for tunnel landslide mud and surface collapse has been introduced,which could provide reference for similar problems in the future.
作者
张金龙
李旭辉
ZHANG Jinlong;LI Xuhui(Guangdong Province Communications Planning&Design Institute Co.,Ltd.,Guangzhou 510507;China Railway 14th Bureau Group Fifth Engineering Co.,Ltd.,Jining Shandong 272117)
出处
《广东公路交通》
2018年第6期35-39,共5页
Guangdong Highway Communications
关键词
隧道
塌方涌泥
地表塌陷
处治方案
tunnel
landslide mud
surface collapse
treatment plan
