基于超前地质预报技术的隧道不良地质探测方法分析  

Analysis of Tunnel Unfavorable Geological Detection Method Based on Advanced Geological Prediction Technology

作　　者：李阳 LI Yang(Mechanized Construction Branch of Sichuan Road and Bridge Construction Group Co.,Ltd.,Chengdu Sichuan 610200,China)

机构地区：[1]四川路桥集团机械化施工分公司,四川成都610200

出　　处：《交通节能与环保》2021年第5期119-122,共4页Transport Energy Conservation & Environmental Protection

摘　　要：随着我国综合国力的不断增强,大量的隧道建设工作也在不断深入,西部地区成为构筑国家完整公路体系中的关键一环。大量的隧道位于山体深部,地质条件复杂且存在多种不良地质体,隧道施工安全受到地质灾害的威胁。本文通过分析隧道主要超前地质预报方法的优缺点,并研究隧道中不良地质情况,对各类超前地质预报方法以及适用性进行研究,并讨论了综合超前地质预报的工作布置。With the continuous enhancement of China's comprehensive national strength,a large number of tunnel construction work is also deepening,and the western region has become a key link in building a complete national highway system.A large number of tunnels are located in the deep part of the mountain.The geological conditions are complex and there are many adverse geological bodies.The safety of tunnel construction is threatened by geological disasters.This paper analyzes the advantages and disadvantages of the main advanced geological prediction methods in tunnels,and studies the adverse geological conditions in tunnels,various advanced geological prediction methods and applicability,and discusses the working arrangement of comprehensive advanced geological prediction.

关 键 词：隧道工程 超前地质预报 不良地质 预报方法 

分 类 号：U456.33[建筑科学—桥梁与隧道工程]