【摘要】 在介绍多波工程地震仪基本原理的基础上,结合隧道工程探测实践,对其在软弱岩层、断层破碎带等超前预报中的应用进行了分析,得到了与开挖后实际结果比较一致的结论。为隧道安全施工和支护措施变更、优化提供了依据。更多还原

【Abstract】 Based on introduced the principle of multiwave engineering seismometer and combined detection experience of tunnel,analyzed the application of multiwave engineering seismometer in soft and weak rock stratum as well as fault fracture zone advanced prediction of tunnel.The consistence conclusion of prediction result with excavated practicable was approved.The study provided reference foundation for tunnel safety construction and support change as well as optimization.更多还原