作　　者： (穆军明）;

机构地区： 中铁十八局集团有限公司,天津300222

出　　处： 《中国水能及电气化》 2017年第7期1-3,70,共4页

摘　　要： 隧洞工程施工过程中,湿陷性黄土遇水后容易出现破坏变形,为了保证隧洞工程施工质量,需要制定合理的施工方案。本文以实际工程为例,针对隧洞工程的地质情况制定了隧洞开挖方案,并对隧洞施工的关键技术进行了分析,保证了隧洞工程顺利完工。 Wet collapsible loess is prone to damage and deformation due to contact with water in the process of tunnel engineering construction. A reasonable construction plan should be formulated in order to ensure the quality of tunnel engineering construction. In the paper,the actual project is adopted as an example. A tunnel excavation plan is formulated aiming at geological conditions of tunnel engineering. Key technologies of tunnel construction are analyzed so as to ensure the successful completion of the tunnel engineering.

关 键 词： 湿陷性黄土 引水隧洞 施工 安全监测