| CSAMT法在四台矿402盘区陷落柱构造探测中的应用 |
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| 引用本文： | 于昌明,高宇平.CSAMT法在四台矿402盘区陷落柱构造探测中的应用[J].地球物理学进展,1996,11(2):137-147. |
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| 作者姓名： | 于昌明 高宇平 |
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| 作者单位： | 中国科学院地球物理研究所，大同矿务局 |
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| 摘 要： | 可控源音频大地电磁法应用于寻找煤田落陷落柱构造，乃是个新课题。通过对大同矿务局四台矿４０２盘区的野外实际应用，发现了两个陷柱落构造，与实际资料基本吻合。
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| 关 键 词： | CSAMT法 陷落柱 空间滤波 构造探测 煤矿 |
LOOKING FOR FALLEN COLUMNS OF COAL MINE BY CSAMT METHOD IN NO.402 AREA OF DATONG CITY |
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| Yu Changming, Shi Kufa.LOOKING FOR FALLEN COLUMNS OF COAL MINE BY CSAMT METHOD IN NO.402 AREA OF DATONG CITY[J].Progress in Geophysics,1996,11(2):137-147. |
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| Authors: | Yu Changming Shi Kufa |
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| Abstract: | Controlled Source Audiomagnetotelluric Method (CSAMT) is used to look for fallencolumn of coal fields recently. The study result in No. 402 area of Datong city shows 2 fallen columns found by CSAMT method. In this paper, we also get some characteristics of electrical resistivity of these fallen columns in coal field. The distribution regularity of electrical resistivity features in transverse and vertical directions have been summarized. Research result has shown possibility of CSAMT method applied to fallen columns of coal-fields. |
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| Keywords: | CSAMT fallen column Space filter |
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