| MEA矿用灭火剂在治理挖金湾矿火区中的应用 |
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| 引用本文： | 谢根弟.MEA矿用灭火剂在治理挖金湾矿火区中的应用[J].科技情报开发与经济,2009,19(13). |
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| 作者姓名： | 谢根弟 |
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| 作者单位： | 中国中煤能源集团公司调度室,北京,100120 |
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| 摘 要： | 介绍了大同煤业集团挖金湾矿井自燃发火区概况,阐述了MEA防灭火剂的灭火机理、布孔参数及施工工艺等,分析了使用MEA防灭火技术后的效益.
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| 关 键 词： | MEA矿用灭火剂 灭火机理 布孔参数 |
The Application of MEA Mining Extinguishant in the Treatment of the Fire District of Wajinwan Coal Mine |
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| XIE Gen-di.The Application of MEA Mining Extinguishant in the Treatment of the Fire District of Wajinwan Coal Mine[J].Sci-Tech Information Development & Economy,2009,19(13). |
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| Authors: | XIE Gen-di |
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| Abstract: | This paper introduces the general situation of the autoignition fire district of Wajinwan Coal Mine of Datong Coal Industry Group, expounds the extinguishing mechanism of MEA extinguishant, and the holes arrangement parameters, and construction techniques, etc., and analyzes the benefits obtained after applying MEA fire extinguishing and preventing techniques. |
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| Keywords: | MEA mining extinguishant extinguishing mechanism holes arrangement parameters |
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