| 瞬变电磁勘探法在长治地区探测煤矿采空积水区中的应用 |
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| 引用本文： | 郭联宏,王润红,朱文胜,郭华.瞬变电磁勘探法在长治地区探测煤矿采空积水区中的应用[J].煤矿安全,2012,43(12):139-142. |
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| 作者姓名： | 郭联宏 王润红 朱文胜 郭华 |
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| 作者单位： | 1. 长治煤炭工业管理局,山西长治,046000
2. 中铁资源集团有限公司,北京,100039 |
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| 摘 要： | 为查明长治地区煤矿采空区的分布范围和积水情况及存在的安全隐患,采用瞬变电磁法探测技术探测长治地区众多煤矿采空积水区。通过野外数据采集、处理等做出视电阻率综合剖面,结合探测实例分析了煤矿采空区物探特征,总结了瞬变电磁法在长治地区的应用效果。
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| 关 键 词： | 瞬变电磁 采空积水区 视电阻率 |
Application of Transient Electromagnetic Exploration Method in Detecting the Gob Ponding Area of Coal Mines in Changzhi |
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| GUO Lian-hong,WANG Run-hong,ZHU Wen-sheng,GUO Hua.Application of Transient Electromagnetic Exploration Method in Detecting the Gob Ponding Area of Coal Mines in Changzhi[J].Safety in Coal Mines,2012,43(12):139-142. |
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| Authors: | GUO Lian-hong WANG Run-hong ZHU Wen-sheng GUO Hua |
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| Affiliation: | 1.Coal Industry Administration Bureau of Changzhi,Changzhi 046000,China;2.China Railway Resources Group Co., Ltd,Beijing 100039,China) |
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| Abstract: | In order to find out the distribution extent,the condition of ponding water and the potential safety hazard in coal mine gob areas of Changzhi,it used the transient electromagnetic detection technology to detect the gob ponding areas of coal mines in Changzhi.Through the field data acquisition and processing,it made comprehensive profiles of the apparent resistivity.Combined with the detection examples,it analyzed the geophysical characteristics of coal mine gob areas,summarized the application effect of the transient electromagnetic method in Changzhi. |
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| Keywords: | transient electromagnetic gob ponding area apparent resistivity |
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