| EH-4连续电导率剖面仪在煤矿水患勘查和矿产勘探中的应用 |
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| 引用本文： | 杨炳南,彭乾云,余万泽.EH-4连续电导率剖面仪在煤矿水患勘查和矿产勘探中的应用[J].中国西部科技,2012(6):38-39,21. |
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| 作者姓名： | 杨炳南 彭乾云 余万泽 |
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| 作者单位： | 贵州省地质矿产勘查开发局103地质大队,贵州 铜仁 554300 |
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| 摘 要： | 贵州省煤矿大部分属于喀斯特煤矿床,岩溶发育程度较高,频繁发生煤矿突水事故,查明煤矿地下水分布情况和导水断裂的空间展布并提出水害防治方案对指导矿井的安全生产有着非常重要的指导作用。另外,贵州金属矿成矿条件复杂,地形起伏颇大,传统的电法工作难以消除地形、环境等因素造成的不利影响。频率域电磁法对喀斯特充水煤矿矿床水患防治和矿产勘探钻探靶区的圈定有明显的效果。
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| 关 键 词： | 煤矿水患勘查 矿产勘探 格斯特煤矿床 锰矿 EH-4 |
The Application of EH-4 in the Inundation Exploration and Mineral Exploration of Coal Mine |
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| YANG Bin-nan,PENG Qian-yun,YU Wan-ze.The Application of EH-4 in the Inundation Exploration and Mineral Exploration of Coal Mine[J].Science and Technology of West China,2012(6):38-39,21. |
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| Authors: | YANG Bin-nan PENG Qian-yun YU Wan-ze |
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| Institution: | YANG Bin-nan, PENG Qian-yun, YU Wan-ze |
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| Abstract: | Most of the coal mine in Guizhou are karst coal deposits.The water inrush incidents occurred frequently; so identifying the distribution of groundwater and water-transmitting fault, and proposing water damage prevention program to guide safety production are very important. In addition, the metallogenic condition of metal mine in Guizhou is complex, and the traditional electric method cannot eliminate the adverse effect. Frequency domain electromagnetic methods has clear effect in flood prevention and control of the water-filled karst coal deposits, and in delineative drilling target area of mineral exploration. |
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| Keywords: | Inundation exploration of coal mine Mineral exploration Karst coal deposit Manganese mine EH-4 |
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