| 古交矿区下组煤的充水含水层探析 |
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| 引用本文： | 王芳.古交矿区下组煤的充水含水层探析[J].科技情报开发与经济,2011,21(28):166-168. |
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| 作者姓名： | 王芳 |
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| 作者单位： | 西山煤电集团地质处,山西太原,030053 |
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| 摘 要： | 对中奥陶统峰峰组、上马家沟组岩溶裂隙含水层的岩性组合、富水性强弱以及中奥陶统碳酸盐岩与下组煤（以太原组8号煤层为例）的间距等因素进行了研究分析，说明两个含水层对下组煤开采起着不同的充水作用。
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| 关 键 词： | 中奥陶统灰岩 下组煤 含水层 古交矿区 |
Water Filling Aquifer of Lower Coal Group in Gujiao Mining Area |
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| Wang Fang.Water Filling Aquifer of Lower Coal Group in Gujiao Mining Area[J].Sci-Tech Information Development & Economy,2011,21(28):166-168. |
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| Authors: | Wang Fang |
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| Abstract: | This paper studies and analyzes the lithological association and water-richness strength of Karst fissure aquifer of Fengfeng group and Shangmajiagou group of middle Ordovician and the distance between the carbonatite of middle Ordovician and lower coal group(eg.No.8 coal seam of Taiyuan group).The results show that two aquifers play different water filling functions to the coal mining of lower coal group. |
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| Keywords: | Ordovician carbonate lower coal group water filling aquifer Gujiao Ming Area |
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