| 易自燃煤层煤巷自燃防治技术试验研究 |
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| 引用本文： | 韦涌清,贾宝山,刘继文.易自燃煤层煤巷自燃防治技术试验研究[J].辽宁工程技术大学学报(自然科学版),2003,22(4):463-464. |
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| 作者姓名： | 韦涌清 贾宝山 刘继文 |
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| 作者单位： | 1. 辽宁工程技术大学资源与环境工程学院,辽宁,阜新,123000
2. 辽宁省煤矿安全监察局铁法办事处,辽宁,铁法,112700 |
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| 摘 要： | 以晓南矿707综采面实际情况，分析了易自燃煤层煤巷(高顶、高冒处及巷间煤柱)自燃产生的原因和特点，介绍了对煤巷高顶处，采用调风、导风等技术措施防止自燃的发生和蔓延，对巷道间煤柱则采取包帮、充填、压注凝胶等技术措施延缓和阻止了煤柱的自然，为矿井的安全生产，提供了易自燃厚煤层防治煤巷自燃技术措施。
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| 关 键 词： | 易自燃煤层 煤巷自燃 煤炭自燃 防治技术 矿井火灾 矿井安全 链式反应理论 |
| 文章编号： | 1008-0562(2003)04-0463-02 |
| 修稿时间： | 2003年6月11日 |
Experimental research on preventing and controlling technique for spontaneous combustion of coal roadway in combustible coal seam |
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| WEI Yong-qing,JIA Bao-shan,LIU Ji-wen.Experimental research on preventing and controlling technique for spontaneous combustion of coal roadway in combustible coal seam[J].Journal of Liaoning Technical University (Natural Science Edition),2003,22(4):463-464. |
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| Authors: | WEI Yong-qing JIA Bao-shan LIU Ji-wen |
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| Institution: | WEI Yong-qing1,JIA Bao-shan1,LIU Ji-wen2 |
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| Abstract: | According to the practical situation of fully-mechanized coal mining working-face 707, the reasons and characteristics, resulting from spontaneous combustion, are analyzed for spontaneously combustible coal seam (pillar of high roof, roof-caving and between roadways). The technical measurements, by applying airflow-adjusting and airflow-leading, are introduced to prevent the spontaneous combustion from happening and spreading for high roof of coal roadway. For pillars between roadways, the technical measurements are applied wall-packing, filling and jell-injecting to prevent the spontaneous combustion of pillar. And the technical measurements are put forward to prevent and control the spontaneous combustion of coal roadway of combustible thick coal seam for safety production of mines. |
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| Keywords: | free radical chain reaction theory spontaneous combustion |
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