| 峻德矿含水第四纪砂层地表钻孔疏干 |
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| 引用本文： | 吕继龙,李纯杰. 峻德矿含水第四纪砂层地表钻孔疏干[J]. 煤炭技术, 2009, 28(2) |
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| 作者姓名： | 吕继龙 李纯杰 |
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| 作者单位： | 鹤岗矿业集团,地质测量处,黑龙江,鹤岗,154000 |
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| 摘 要： | 峻德矿区受特殊的地质条件影响,煤系地层上部直接发育含水丰富的第四纪砂层,为保证矿井安全生产,砂层水的疏干变得尤为重要。本文对其可行性进行了探讨。
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| 关 键 词： | 第四纪砂层 地表 钻孔 疏干 地质 |
Quaternary Sand Aquifer Drilling Dewatering in Junde Coal Mine |
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| L Ji-long,LI Chun-jie. Quaternary Sand Aquifer Drilling Dewatering in Junde Coal Mine[J]. Coal Technology, 2009, 28(2) |
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| Authors: | L Ji-long LI Chun-jie |
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| Affiliation: | Geology Inpecting Dept.;Hegang Mining Industry Group;Hegang 154000;China |
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| Abstract: | Because of special geological conditions in Junde mining area,the upper stratum of coal series directly grow rich aquifer of Quaternary sand,for ensuring coal mine production safety,the Drainiage of sand layer water has become very important,the feasibility of this is approached in this paper. |
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| Keywords: | Quaternary sand surface drilling drainage geology |
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