| 鹤矿集团振兴矿石头河、铁路下压煤开采条件分析 |
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| 引用本文： | 刘士君.鹤矿集团振兴矿石头河、铁路下压煤开采条件分析[J].煤炭技术,2006,25(11):49-51. |
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| 作者姓名： | 刘士君 |
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| 作者单位： | 鹤岗矿业集团公司,地质测量处,黑龙江,鹤岗,154100 |
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| 摘 要： | 介绍了石头河及铁路压煤区概况、压煤区地质采矿条件、开采深度、开采煤层距河床和铁路间距离;分析了覆盖破坏的覆岩岩性及结构对地表移动和覆岩破坏的影响,深部开采对浅部含水层疏干、煤层厚度及倾角对开采条件的影响;阐述了石头河、铁路下压煤开采条件的可行性。
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| 关 键 词： | 石头河及铁路压煤 深部煤层 含水层 |
| 文章编号： | 1008-8725(2006)11-0049-03 |
| 修稿时间： | 2006年7月25日 |
Mining Condition Analysis of Pressing Coal and Exproitation Under Shitou River and Railway in Zhenxing Coal Mine of Hegang Mining Industry Group |
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| LIU Shi-jun.Mining Condition Analysis of Pressing Coal and Exproitation Under Shitou River and Railway in Zhenxing Coal Mine of Hegang Mining Industry Group[J].Coal Technology,2006,25(11):49-51. |
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| Authors: | LIU Shi-jun |
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| Abstract: | The survey of river and railway pressing coal area,geology and mining condition of river and railway pressing coal area,mining deepness,and distance of mining coal bed and river bed and railway are introduced.The infection of deep part mining to draining of superficid part water bearing ground,thickness of coal bed and obliquity to mining are analyzed.The feasibility of pressing coal mining condition under shitou river and railway is expounded. |
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| Keywords: | pressing coal under river and railway deep part coal bed water bearing ground |
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