| 孤岛综放面煤层自燃火灾综合治理 |
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| 引用本文： | 马砺,宋先明,文虎,孟祥军.孤岛综放面煤层自燃火灾综合治理[J].矿业安全与环保,2006,33(2):44-46. |
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| 作者姓名： | 马砺 宋先明 文虎 孟祥军 |
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| 作者单位： | 1. 西安科技大学,陕西,西安,710054
2. 兖州矿业集团公司,山东,邹城,273500 |
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| 摘 要： | 在系统分析兴隆庄矿4324孤岛综放面遗煤特点、煤体垮落特征及漏风规律的基础上,判定火源点的具体位置,并运用注胶、注氮、注惰泡、均压等防灭火技术对高温区域进行综合治理。利用指标气体对治理效果进行分析,确保火区成功启封,保障了矿井的生产安全。
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| 关 键 词： | 孤岛综放面 煤层自燃 灭火 |
| 文章编号： | 1008-4495(2006)02-0044-03 |
| 修稿时间： | 2005年8月1日 |
Comprehensive Control of Coal Spontaneous Combustion in Fully Mechanized Caving Face around Goaf |
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| MA Li.Comprehensive Control of Coal Spontaneous Combustion in Fully Mechanized Caving Face around Goaf[J].Mining Safety & Environmental Protection,2006,33(2):44-46. |
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| Authors: | MA Li |
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| Abstract: | On the basis of systematically analyzing the character of residual coal, the caving characteristics of coal body, the regularity of air-leakage and the reason of coal spontaneous combustion in No.4324 face in Xinglongzhuang Coal Mine, the specific location of fire source was determined and many fire extinguishing techniques including inert foam, nitrogen and gel injection and even air pressure were applied to extinguish the fire. Indication gases were used for the analysis of the control effect, this can ensure the fire area to be successfully opened as well as the safe production in coal mines. |
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