| 综采综放工作面特殊条件的风量计算方法 |
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| 引用本文： | 李崇山.综采综放工作面特殊条件的风量计算方法[J].山东科技大学学报(自然科学版),1999(1). |
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| 作者姓名： | 李崇山 |
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| 作者单位： | 山东矿业学院 |
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| 摘 要： | 给出了综采综放工作面在高产高效、煤层易自燃、高温、防灭火注Ｎ２工艺等特殊条件下以及普通低瓦斯矿井高瓦斯涌出生产工作面风量计算的方法，这些方法可以直接在矿井生产实际中应用。
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| 关 键 词： | 高产高效工作面 煤层自然发火 风量计算方法 绝对瓦斯涌出量 安全供风量 |
Methods of Air Quantity Estimation in the Working Faces Under Special Conditions |
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| Li Chongshan.Methods of Air Quantity Estimation in the Working Faces Under Special Conditions[J].Journal of Shandong Univ of Sci and Technol: Nat Sci,1999(1). |
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| Authors: | Li Chongshan |
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| Abstract: | This paper presents several useful methods for calculating air Quantity in the working faces under special conditions,such as high-productivity faces,spontaneous combustion coal seam,highly gas-rushing faces,high temperature faces and fire prevention techniques with N 2-injection,etc. |
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| Keywords: | high-productivity faces ignitable coal seam methods of air quantity estimation absolute outflow of gas safe air quantity |
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