| 煤层注水技术的应用 |
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| 引用本文： | 王建明.煤层注水技术的应用[J].淮南职业技术学院学报,2007,7(3):10-12. |
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| 作者姓名： | 王建明 |
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| 作者单位： | 淮南矿业集团顾桥矿通风队,安徽,淮南,232151 |
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| 摘 要： | 回采工作面通过采用煤层注水挤排瓦斯,降低了回采工作面在割煤期间粉尘量,改善了工作面及上风巷恶劣环境,降低了回采时瓦斯涌出量,使工作面回风流瓦斯浓度小于临界状态,提高了回采工作面生产率,煤层注水工作面得以开展。
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| 关 键 词： | 煤层注水 挤排瓦斯 瓦斯涌出 |
| 文章编号： | 1671-4733（2007）03-0010-03 |
| 修稿时间： | 2007-09-07 |
Application of Coal Seam Infusion Technique |
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| WANG Jian-ming.Application of Coal Seam Infusion Technique[J].Journal of Huainan Vocational & Technical College,2007,7(3):10-12. |
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| Authors: | WANG Jian-ming |
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| Institution: | Team of Ventilation of Gu - qiao Coal Mine, Huainan Mining Industry Group, Huainan Anhui 232151 |
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| Abstract: | Through infusing water into the coal bed to push out the gas,the dust amount in the coal-mining face can be reduced,the poor environmental condition in the working face and in the laneway can be improved,the gas flux can be decreased,and thus the gas density in the wind flow will become lower than the critical level,and finally the productivity in the working face will be boosted,the working face with coal layer water-infusing project will be developed well. |
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| Keywords: | Infusing water into the coal bed gas drainage gas emission |
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