综合超前地质预报技术在大磅山隧道中的应用  

Application of Comprehensive Advanced Geological Prediction Technology in Dabangshan Tunnel

作　　者：孟庆锋 MENG Qing-feng(First Engineering.of CCCC Third Highway Engineering Co.Ltd.,Beijing 100000,China)

机构地区：[1]中交三公局第一工程有限公司,北京100000

出　　处：《工程建设与设计》2022年第22期130-132,共3页Construction & Design for Engineering

摘　　要：以大磅山隧道工程为例,提出以地质分析法为基础,辅以物探法、钻探法等,集多项方法的探测结果于一体,综合评估地质条件。同时,分析了关键的施工方法及具体操作要点,根据综合超前地质探测结果预测隧址区的地质条件规划施工方案,优化施工技术,加强安全管控,以便安全、高效地完成隧道的施工作业。Taking Dabangshan Tunnel project as an example,based on geological analysis method,supplemented by geophysical method,drilling method and other methods,the paper puts forward a comprehensive evaluation method of geological conditions which integrates the detection results of multiple methods.At the same time,?paper analyzes the key methods and specific operation points,predicts the geological conditions of the tunnel site according to the comprehensive advanced geological detection results,plans the construction scheme,optimizes the construction technology,and strengthens the safety control,so as to complete the tunnel construction work safely and efficiently.

关 键 词：隧道工程 地质条件 综合超前地质预报 

分 类 号：U45[建筑科学—桥梁与隧道工程]