| 巨厚煤层分层放顶煤工作面自燃防治方法探讨 |
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| 引用本文： | 王正辉.巨厚煤层分层放顶煤工作面自燃防治方法探讨[J].煤矿安全,2012(Z1):157-159. |
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| 作者姓名： | 王正辉 |
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| 作者单位： | 中国煤炭科工集团重庆研究院 |
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| 摘 要： | 分析了新疆准东二号矿井平均厚度53 m的巨厚自燃煤层的自燃危险性,结合分层放顶煤工作面巷道布置、开采工艺和通风系统能力等条件下可能出现的自燃特点,参考类似条件煤层和矿井开采应用的自燃防治技术,对适用的自燃防治技术和方法进行了探讨。
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| 关 键 词： | 巨厚煤层 分层综采放顶煤 自燃防治 |
Discussion on Spontaneous Combustion Control Methods for Extremely Thick Coal Seam in Layered Fully Mechanized Caving Face |
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| WANG Zheng-hui.Discussion on Spontaneous Combustion Control Methods for Extremely Thick Coal Seam in Layered Fully Mechanized Caving Face[J].Safety in Coal Mines,2012(Z1):157-159. |
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| Authors: | WANG Zheng-hui |
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| Affiliation: | WANG Zheng-hui(Chongqing Research Institute of China Coal Technology& Engineering Group Corporation,Chongqing 400037,China) |
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| Abstract: | This paper analyzed spontaneous combustion risk of the thick coal seam with average thickness of 53 m in the eastern Junggar II coal mine in Xinjiang,combined with spontaneous combustion characteristics which may occur under the conditons of the roadway layout,mining technology,ventilation system capacity in layered fully mechanized caving face,it refered to the spontaneous combustion control technology for coal mining under similar conditions,and discussed the techniques and methods of adaptable spontaneous combustion control. |
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| Keywords: | extremely thick coal seam layered fully mechanized caving spontaneous combustion control |
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