摘要
结合新建南广铁路北岭山隧道工程实例,分析了洞门开挖及简易公路修建所产生的边坡问题,主洞开挖引起的山体变形和隧道内地质灾害问题,以及工区洞外生产生活对环境的影响和地下水环境变化等环境岩土工程问题,并探讨相应的处理措施。
Based on the case history of the construction of Beiling Tunnel in the New South Nan Guang Railway Project,this paper introduces the deformation of rock mass and the tunnel linings problems encountered in the excavation of the tunnel as well as the geotechnical hazards such as the slope stability problems induced by the construction of the tunnel entrance and the access road.The environmental impact by the construction of the ancillary system such as the temporary residential areas for the construction personnel has also discussed in this paper.
出处
《土工基础》
2012年第5期19-21,共3页
Soil Engineering and Foundation
关键词
山岭隧道
环境岩土工程
地质灾害
Tunneling Project in the Mountain Area
Environmental Geotechnical Engineering
Geological Hazards
