| 五阳煤矿7607综采工作面综合灭火措施 |
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| 引用本文： | 张志晶,孟龙川,杜珮颖. 五阳煤矿7607综采工作面综合灭火措施[J]. 中国煤炭, 2020, 0(3): 51-57 |
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| 作者姓名： | 张志晶 孟龙川 杜珮颖 |
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| 作者单位： | 山西潞安环保能源开发股份有限公司五阳煤矿;中国矿业大学（北京）应急管理与安全工程学院 |
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| 摘 要： | 对五阳煤矿7607综采工作面火势进行了分析,计算出7607工作面火势的燃煤当量,从而制定火区的救灾方案。详细介绍了如何进行火区封闭及惰化,包括从地表施工钻孔注水、注氮,高抽巷抽采系统和封闭窒息等多重防灭火技术,结果表明,该综采工作面的灭火措施效果良好。
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| 关 键 词： | 综采面 高抽巷抽采系统 钻孔注水 注氮 封闭窒息 |
Comprehensive fire extinguishing measures in 7607 fully mechanized mining face of Wuyang Coal Mine |
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| Affiliation: | (Wuyang Coal Mine, Shanxi Lu'an Environmental Protection and Energy Development Co., Ltd., Changzhi, Shanxi 046200, China;School of Emergency Management and Safety Engineering, China University of Mining and Technology, Beijing, Haidian, Beijing 100083, China) |
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| Abstract: | Based on the analysis of the fire behavior in 7607 fully mechanized mining face of Wuyang Coal Mine,the coal equivalent of the fire of 7607 working face was calculated,and the disaster relief scheme of fire area was worked out.The methods for sealing and inerting the fire area were introduced in detail,including the application of multiple fire prevention and extinguishing techniques such as water and nitrogen injection borehole construction from surface,gas extraction system of high extraction roadway,fire sealing and smothering and so on.The results showed that the fire extinguishing measures in this fully mechanized mining face were effective. |
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| Keywords: | fully mechanized mining face gas extraction system of high extraction roadway borehole water injection nitrogen injection fire sealing and smothering |
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