| 5号煤层综采工作面切眼高冒区灭火技术的应用和研究 |
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| 引用本文： | 齐建军. 5号煤层综采工作面切眼高冒区灭火技术的应用和研究[J]. 科技情报开发与经济, 2010, 20(7): 218-219 |
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| 作者姓名： | 齐建军 |
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| 作者单位： | 同煤集团轩岗煤电公司,山西原平,034100 |
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| 摘 要： | 分析了焦家寨煤矿51109工作面切眼高冒区自然发火的原因,介绍了注阻化剂、注氮、注粉煤灰等灭火方法,并将其与其他灭火方法进行了对比。
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| 关 键 词： | 煤层综采工作面 切眼高冒区 灭火技术 封闭注氮 阻化剂 |
The Application of and Research on Fire-fighting Techniques in Cut-hole Top-caving Area of Fully Mechanized Face on No.5 Coal Seam |
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| QI Jian-jun. The Application of and Research on Fire-fighting Techniques in Cut-hole Top-caving Area of Fully Mechanized Face on No.5 Coal Seam[J]. Sci-Tech Information Development & Economy, 2010, 20(7): 218-219 |
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| Authors: | QI Jian-jun |
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| Affiliation: | QI Jian-jun |
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| Abstract: | This paper analyzes the reasons of spontaneous ignition in cut-hole top-caving area of 51109 working face in Jiaojiazhai Coal Mine, introduces some fire -fighting techniques such as the inhibitor injecting technique, nitrogen injecting technique, and flyash injecting technique, etc., and compares them with other fire-fighting techniques. |
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| Keywords: | fully mechanized face on coal seam cut-hole top-caving area fire-fighting technique closed nitrogen injecting inhibitor |
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