| 承压水体上煤柱留设的理论与实践 |
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| 引用本文： | 刘仁路.承压水体上煤柱留设的理论与实践[J].云南地质,2008,27(4):455-463. |
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| 作者姓名： | 刘仁路 |
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| 作者单位： | 云南省地方煤矿设计研究院,昆明,650011 |
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| 摘 要： | 华盖山煤矿主要可采Ⅱ号煤层下存在强岩溶含水层，为划定安全开采范围，综合应用国内相关科研成果，成功地留设防水煤柱，划定可采区域。经矿井建设检验，满足安全开采需要。
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| 关 键 词： | 承压水体 煤柱留设 参数计算 安全开采 华盖山煤矿 云南华宁 |
THE THEORY AND PRACTICE OF COAL BLOCK RESERVE ON PRESSURE WATER |
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| LIU Ren-lu.THE THEORY AND PRACTICE OF COAL BLOCK RESERVE ON PRESSURE WATER[J].Yunnan Geology,2008,27(4):455-463. |
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| Authors: | LIU Ren-lu |
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| Institution: | LIU Ren-lu ( Yunnan Design Institute of Local Coal Mine, Kunrning 650011 ) |
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| Abstract: | There is the intense karst aquifer under the main minable seam Ⅱ of Huagaishan coal mine. In order to outline the safe range of minming, we have comprehensively utilized the relevant result of scientific study and have successfully reserved the waterproof coal block, outlined the minable area, which can meet the requirement of safe mining according to the examination in mine construction. |
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| Keywords: | Pressure Water Reserve of Coal Block Parameter Calculation Safe Mining Huagaishan Coal Mine Huaning Yunnan |
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