隧道地震波超前预报的数据采集技术

英文篇名：A TENTATIVE TECHNICAL DISCUSSION ON DATA ACQUISITION FOR TUNNEL ADVANCED GEOLOGICAL PREDICTION
中文刊名：物探与化探
英文刊名：Geophysical and Geochemical Exploration
作者：林朝旭
英文作者：LIN Chao-xu (Fujian Institute of Architectural Design and Research ; Fuzhou 350001 ; China)
中文关键词：隧道地震波技术 ; TSP ; 激发装置 ; 接收装置 ; 采集参数
英文关键词：tunnel seismic prediction(TSP) ; exciting configuration ; receiver configuration ; acquisition parameter
出版日期：2010-10-15
机构：福建省建筑设计研究院;
年：2010
期：05
出版单位：物探与化探

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。
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.

引文

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