ITS-1三分量地震仪及在煤体动态力学参数测试上的应用

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英文篇名：ITS-1 3-Componented Seismograph and its Application to Testing Dynamic Mechanical Parameters of Coal Rock 中文刊名：北京工业职业技术学院学报 英文刊名：Journal of Beijing Vocational & Technical Institute of Industry 作者：朱国维 ; 王怀秀 ; 吴文金 英文作者：Zhu Guowei 1 Wang Huaixiu 1 Wu Wenjin 2 (1.China University of Mining and Technology ; Beijing 100083 ; China ; 2.Beijing Vocational & Technical Institute of Industry ; Beijing 100042 ; China) 中文关键词：三分量地震仪 ; 多波勘探 ; 震源 ; 动态力学参数 ; 原位测试 英文关键词：componented seismograph ; multi-wave exploration ; seismic source ; dynamic mechanical parameters ; on-site testing 出版日期：2003-08-30 机构：中国矿业大学北京校区,中国矿业大学北京校区,北京工业职业技术学院 北京100083 ,北京100083 ,北京100042 年：2003 期：03 出版单位：北京工业职业技术学院学报

摘要

ITS - 1三分量地震仪是专门为恶劣环境下工程勘探而设计的 ,具有本安防爆、低功耗、高采样率和高精度等特点 ,仪器集三分量检波器于一体 ,采集数据原位数字化且原位存储 ,抗干扰能力强。文中介绍了使用该仪器配合特制震源在煤体上进行原位测试 ,利用测得的纵波、横波进行联合解析 ,求得煤体的多种动态力学参数 ,为煤炭高产高效开采提供了可靠的保障
An ITS-1 3-componented seismograph is specially designed for engineering exploration in adverse envioronment,which has the charateristics of the intrinsic design for safty,low power,high speed, high accuracy,etc. With a 3-componented geophone included,it has extremely strong ability to resist outside interference,since it can convert analog signals to digital data and store the data in original site.THE on-site testing on coal rock of this seismograph with a specially made seismic source is introduced,and through analyzing the tested data of P-wave and S-wave,many dynamic mechanical parameters of coal rock are achieved,on which can be drawn to provide reliable guidance for high production and efficient mining.

引文

[1]王俊茹.工程与环境地震勘探技术[M ].北京:地质出版社,2002.(2):46～48
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    [3]朱国维等.声波探测综放面顶煤厚度的试验研究[J].煤炭科学技术,1997(12):12～20