【摘要】 从实用技术角度介绍隧道地震波超前预报的工作原理与数据采集技术。从激发装置、接收装置及参数选定三个方面探讨数据采集技术的重要性,并详细阐述在坚硬岩、硬岩及软岩隧道预报的采集参数选定方法,并通过工程实例说明如何获得高质量的地震波预报原始数据。更多还原

【Abstract】 From the angle of applied technology,this paper deals with the theory and data acquisition method of TSP tunnel advanced geological prediction,and discusses the technology of TSP data acquisition in the aspects of exciting configuration,receiver configuration and acquisition parameter.The method of parameter choice for extremely hard rock,hard rock and soft rock is also discussed.With case study,the means for getting high quality raw data is illustrated.更多还原