| 瞬变电磁测深在煤炭勘查工作中的应用 |
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| 引用本文： | 曹永刚,吕月,刘帅,孙志伟.瞬变电磁测深在煤炭勘查工作中的应用[J].吉林地质,2012(3):76-78. |
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| 作者姓名： | 曹永刚 吕月 刘帅 孙志伟 |
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| 作者单位： | 吉林省煤田地质物探公司;吉林省煤炭地质调查总院 |
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| 摘 要： | 目前瞬变电磁法在地质勘探中应用的越来越广。因其分辨率高,特别是横向分辨率更高,可分辨出地下规模较小的不均匀体,所以在金属矿及煤矿采空区等勘探方面应用的比较早,技术也比较成熟。笔者将瞬变电磁法用于火成岩侵入沉积地层的煤炭勘查工作中的应用效果做一介绍。
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| 关 键 词： | 瞬变电磁测深 山区 煤炭勘查 |
Application of transient electromagnetic sounding in coal exploration |
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| CAO Yong-gang,LV Yue,LIU Shuai,SUN Zhi-wei.Application of transient electromagnetic sounding in coal exploration[J].Jilin Geology,2012(3):76-78. |
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| Authors: | CAO Yong-gang LV Yue LIU Shuai SUN Zhi-wei |
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| Institution: | 1.Coal Geological and Geophysical Prospecting Company of Jilin Province,Changchun 130033,Jilin,China;2.Institute of Coal Geological Survey of Jilin Province,Changchun 130033,Jilin,China |
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| Abstract: | At present,the application of the transient electromagnetic method is more and more widely in geological exploration.Because of its high resolution,especially the higher horizontal resolution,and can distinguish smaller scale asymmetry body underground,it adopt early in the exploration of metal mineral and the coal mined-out area etc.,and the technique is also more mature.This paper introduced the application of coal exploration,which of igneous rock intrusive sedimentary strata. |
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| Keywords: | transient electromagnetic sounding mountains area coal exploration |
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