| 放顶煤工作面综合防灭火技术研究与应用 |
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| 引用本文： | 谢积明,付恩俊,李顺文.放顶煤工作面综合防灭火技术研究与应用[J].湘潭师范学院学报(自然科学版),2004,26(4):63-66. |
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| 作者姓名： | 谢积明 付恩俊 李顺文 |
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| 作者单位： | 大屯煤电集团有限责任公司,龙东煤矿,江苏,沛县,221611 |
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| 摘 要： | 对江苏大屯煤电公司龙东矿放顶煤工作面的防灭火实用技术进行了阐述。重点分析了放顶煤开采在掘进、回采、停采时期的煤炭自然发火的原因和所采取的针对性防治技术。
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| 关 键 词： | 综采放顶煤 掘进 回采 停采时期 防灭火 |
| 文章编号： | 1671-0231(2004)04-0063-04 |
| 修稿时间： | 2004年8月15日 |
Study and application of technology of preventing coal self-ignition in caving working face of coal mine |
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| XIE Ji-ming,FU En-jun,LI Shun-wen.Study and application of technology of preventing coal self-ignition in caving working face of coal mine[J].Journal of Xiangtan Normal University (Natural Science Edition),2004,26(4):63-66. |
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| Authors: | XIE Ji-ming FU En-jun LI Shun-wen |
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| Abstract: | In this paper, the practical technology of preventing coal self-ignition in the caving working face of Longdong Coal Mine of Datun Coal and Electricity Group was described, and the causes of coal self-ignition were emphasized to analyze for the periods of the head-cutting, mining and coal mining pause in the caving working face. The preventing and controlling technology of the coal self-ignition was applied to the practical working fields and the good results of the coal self-ignition prevention were obtained for Longdong Coal Mine. |
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| Keywords: | caving working face head-cutting mining coal mining-pause period self-ignition prevention |
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