| 矿井瓦斯鉴定和风量计算方法的探讨 |
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| 引用本文： | 刘书波.矿井瓦斯鉴定和风量计算方法的探讨[J].东北煤炭技术,1996(6):43-45. |
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| 作者姓名： | 刘书波 |
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| 作者单位： | 开滦职工大学 |
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| 摘 要： | 煤矿瓦斯鉴定必须改进才能准确测算出瓦斯含量和瓦斯相对涌出量，生产矿井风量计算可由上采面风量推算下采面风量。
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| 关 键 词： | 矿井 风量 计算法 瓦斯涌出量 |
INQUIRY INTO METHODS FOR METHANE APPRAISAL AND AIR QUANTITY ESTIMATION IN COAL MINES |
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| Liu Shubo.INQUIRY INTO METHODS FOR METHANE APPRAISAL AND AIR QUANTITY ESTIMATION IN COAL MINES[J].Studio Classroom,1996(6):43-45. |
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| Authors: | Liu Shubo |
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| Abstract: | The methane appraisal method in coal mines must be improved so as to accuratelymeasure and estimate methane content and relative gas emisson,The air quantity in producingfaces can be infered from that in its uplevel faces. |
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| Keywords: | methane content relative gas emisson rate |
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