| 太原市东山矿区岩溶地下水排供结合研究 |
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| 引用本文： | 李振栓,段展青.太原市东山矿区岩溶地下水排供结合研究[J].中国煤田地质,1997,9(3):40-43. |
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| 作者姓名： | 李振栓 段展青 |
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| 作者单位： | 山西煤田水文地质229队!太原，030006(李振栓)，山西煤炭管理局!太原，030012(段展青)，太原市东山煤矿地测科!030043(韩建伟) |
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| 摘 要： | 太原市为华北地区严重缺水城市之一，而与此紧紧相连的太原市东山煤矿，丰富的岩溶地下水造成750下山煤层无法开采。为了解决东山煤矿12873万t煤炭资源带压开采问题及缓解太原市供水紧张的局面。笔者从分析东山岩溶水系统水文地质条件入手，对井田内水文地质条件进行了定量研究，认为将东山煤矿的疏干降压与太原市的供水结合起来其利大于弊。
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| 关 键 词： | 带压开采 排供结合 研究 东山煤矿 |
STUDY ON THE COMBINATION OF DRAWING AWAY AND SUPPLING KARST UNDERWATER IN DONGSHAN MINE, TAI YUAN |
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| Li Zhensuan, Duan Zhanqing, Han Jianwi.STUDY ON THE COMBINATION OF DRAWING AWAY AND SUPPLING KARST UNDERWATER IN DONGSHAN MINE, TAI YUAN[J].Coal Geology of China,1997,9(3):40-43. |
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| Authors: | Li Zhensuan Duan Zhanqing Han Jianwi |
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| Abstract: | Taiyuan is the one of seriously short water city in Huabei area.There are rich Karst underwater causing theunmining coal seam under 750m, in Dongshan coal mine near Taiyuan.In order to solve the problem of developingwith pressure 128. 73 million tons coal and the situation of suppling short weter in Taiyuan.Writer firstly analyseshydrogeological conditbo of Karst water system ,and studies quanitatively hydrogeological conditions in coal mine .Itis belived that advantages of combining drawing away waeter and depressing pressure with supplying water to Taiyuanare larger than disadvantages. |
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| Keywords: | common pressure mining drawing away and sypplying combination study Dongshan mine |
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