| 炉峪口煤矿奥灰岩溶水对矿井充水的影响评价 |
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| 引用本文： | 穆志宏.炉峪口煤矿奥灰岩溶水对矿井充水的影响评价[J].科技情报开发与经济,2012,22(21):139-140. |
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| 作者姓名： | 穆志宏 |
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| 作者单位： | 山西省煤炭工业厅,山西太原,030012 |
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| 摘 要： | 分析了炉峪口煤矿8号、9号煤层的带压开采现象,根据煤层底板突水系数,对带压开采煤层安全区和危险区进行了划分,为煤矿安全生产提供可靠的地质资料。
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| 关 键 词： | 奥灰岩溶水 带压开采 突水系数 炉峪口煤矿 |
Impact Assessment of Ordovician Limestone Karst Water on Water Inflow in in Luyukou Coal Mine |
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| MU Zhi-hong.Impact Assessment of Ordovician Limestone Karst Water on Water Inflow in in Luyukou Coal Mine[J].Sci-Tech Information Development & Economy,2012,22(21):139-140. |
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| Authors: | MU Zhi-hong |
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| Institution: | MU Zhi-hong |
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| Abstract: | ABSTRACT： This paper analyzes the phenomenon of mining under water pressure in No.8 and No.9 seams of Luyukou Coal Mine, classifies the safety zone and danger zone of the mining coal seams under water pressure based on seam floor＇ s water inrush coefficient, providing reliable geological data for coal mine＇ s safety in production. |
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| Keywords: | Ordovician limestone karst water mining under water pressure water inrush coefficient Luyukou Coal Mine |
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