| 可控源音频大地电磁法在金属矿山采空区探测中的应用研究 |
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| 引用本文： | 韩浩亮,高永涛,胡乃联,吴顺川,崔波.可控源音频大地电磁法在金属矿山采空区探测中的应用研究[J].矿业研究与开发,2011(6):18-21,74. |
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| 作者姓名： | 韩浩亮 高永涛 胡乃联 吴顺川 崔波 |
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| 作者单位： | 北京科技大学土木与环境工程学院 |
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| 摘 要： | 根据西石门铁矿的地质特征,将可控源音频大地电磁法应用于地下采空区的探测。通过美国ZONGE公司生产的新型GDP-32II型多功能电法系统进行矿区数据采集,然后结合矿区地质对数据资料进行反演分析,确定采空区空间分布。实践表明,可控源音频大地电磁法能够很好应用于金属矿山采空区探测,为金属矿山的安全生产提供借鉴。
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| 关 键 词： | 可控源音频大地电磁法 采空区 电阻率 |
Application of Controlled-source Audio Magnetic Telluric Method in Goaf Detection of Metal Mine |
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| HAN Haoliang,GAO Yongtao,HU Nailian, WU Shunchuan,CUI Bo.Application of Controlled-source Audio Magnetic Telluric Method in Goaf Detection of Metal Mine[J].Mining Research and Development,2011(6):18-21,74. |
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| Authors: | HAN Haoliang GAO Yongtao HU Nailian WU Shunchuan CUI Bo |
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| Affiliation: | (School of Civil and Environmental Engineering, University of Science and Technology Beijing, Beijing 100083,China) |
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| Abstract: | According to the geological features of Xishimen iron mine,geophysical exploration of the goaf is conducted with controlled source audio magnetic telluric(CSAMT) method.GDP-32II multi-function electrical system,which is designed by U.S.ZONGE company,is used to survey the goaf.The location of goaf is identified by data analysis combined with the method of inversion.As result shows,CSAMT can be applied to goaf detection in metal mine which provides the reference to the safety of mining activity. |
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| Keywords: | CSAMT Goaf Electrical resistivity |
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