| 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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| 引用本文： | 朱国维,王怀秀,吴文金.ITS-1三分量地震仪及在煤体动态力学参数测试上的应用[J].北京工业职业技术学院学报,2003(3). |
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| 作者姓名： | 朱国维 王怀秀 吴文金 |
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| 作者单位： | 中国矿业大学北京校区 北京100083
(朱国维，王怀秀)，北京工业职业技术学院 北京100042(吴文金) |
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| 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
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| 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 |
ITS-1 3-Componented Seismograph and its Application to Testing Dynamic Mechanical Parameters of Coal Rock |
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| Zhu Guowei,Wang Huaixiu,Wu Wenjin.ITS-1 3-Componented Seismograph and its Application to Testing Dynamic Mechanical Parameters of Coal Rock[J].Journal of beijing vocational & technical institute of industry,2003(3). |
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| Authors: | Zhu Guowei Wang Huaixiu Wu Wenjin |
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| Institution: | Zhu Guowei 1 Wang Huaixiu 1 Wu Wenjin 2 |
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| Abstract: | 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. |
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| Keywords: | componented seismograph multi-wave exploration seismic source dynamic mechanical parameters on-site testing |
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