| 孤岛工作面采空区自然发火防治措施 |
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| 引用本文： | 白星磊. 孤岛工作面采空区自然发火防治措施[J]. 煤矿安全, 2012, 43(2): 119-122 |
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| 作者姓名： | 白星磊 |
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| 作者单位： | 安徽理工大学,安徽淮南,232001 |
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| 摘 要： | 为防止回采过程中出现自然发火事故,对张集煤矿17258孤岛工作面上风巷埋设束管,利用JSG-7型煤矿束管监测系统采样、检测采空区内气体,划定了采空区"三带",并制定了合理的综合防灭火措施,确保了工作面安全顺利回采。
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| 关 键 词： | 孤岛工作面 自然发火 “三带”宽度 防灭火措施 |
Measures to Prevent Spontaneous Combustion of Isolated Island Working Face Goaf |
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| BAI Xing-lei. Measures to Prevent Spontaneous Combustion of Isolated Island Working Face Goaf[J]. Safety in Coal Mines, 2012, 43(2): 119-122 |
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| Authors: | BAI Xing-lei |
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| Affiliation: | BAI Xing-lei(Anhui University of Science & Technology,Huainan 232001,China) |
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| Abstract: | In order to prevent spontaneous combustion accidents in mining process,buried tube bundle was set in Zhangji 17258 isolated island working face upper hand lane.Using JSG-7 coal mine strap tube monitor system to sample,test gas and delimit "three zones" in goaf,the paper developed a reasonable comprehensive fire extinguishing measures to ensure the safety mining working smoothly. |
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| Keywords: | island mining face spontaneous combustion 'three-zone' width fire prevention measures |
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