| 瞬变电磁法在矿井巷道掘进前方富水性探测中的应用 |
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| 引用本文： | 潘友忠.瞬变电磁法在矿井巷道掘进前方富水性探测中的应用[J].安徽地质,2010,20(2):126-128. |
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| 作者姓名： | 潘友忠 |
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| 作者单位： | 安徽省勘查技术院,安徽合肥,230031 |
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| 摘 要： | 介绍了矿井瞬变电磁超前探测技术的原理与方法,以淮北某煤矿井下巷道瞬变电磁探测为例,分析了瞬变电磁法在预测预报巷道前方含水体中的应用。通过后期该巷道揭露资料,验证了该方法的有效性,可以为巷道安全掘进提供可靠地质条件预测参数。
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| 关 键 词： | 矿井瞬变电磁法 超前预报 含水异常体 巷道 |
TEM METHOD APPLIED IN SURVEY OF WATER ENRICHMENT AHEAD OF A MINE WORKING |
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| PAN You-zhong.TEM METHOD APPLIED IN SURVEY OF WATER ENRICHMENT AHEAD OF A MINE WORKING[J].Geology of Anhui,2010,20(2):126-128. |
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| Authors: | PAN You-zhong |
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| Institution: | PAN You-zhong(Anhui Institute exploration technology,Hefei,Anhui 230031,China) |
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| Abstract: | This paper introduced the principle and method of TEM surveying technology used in ore mine,with an example from a coal mine in Huaibei,analysed its application in forecast of watery body in front of a mine working.It has been proved effective by late data on mine working disclosure and may provide reliable geological conditions forecast parameters for mine working development in a safe way. |
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| Keywords: | ore mine TEM method forecast watery anomalous body mine working |
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