| 相邻采空区防灭火实践 |
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| 引用本文： | 李旭泽,何毓俊,刘瑞平,盛文武.相邻采空区防灭火实践[J].矿业安全与环保,2005,32(Z1):13-14. |
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| 作者姓名： | 李旭泽 何毓俊 刘瑞平 盛文武 |
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| 作者单位： | 鹤壁煤电股份有限公司,四矿,河南,鹤壁,458010 |
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| 摘 要： | 鹤壁四矿正在回采的2614综放工作面,相邻的2612综放工作面采空区出现高浓度的CO。为了消除灾害隐患,在加强2614工作面有害气体监测监控和加快推进度的基础上,对2612采空区实施连通管均压、凝胶堵漏、复合胶体处理高温点、马丽散加固等综合防灭火技术,确保了2614综放工作面安全顺利回采结束。
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| 关 键 词： | 放顶煤 采空区氧化 连通管均压 复合胶体 预防方法 |
| 文章编号： | 1008-4495(2005)S0-0013-02 |
| 修稿时间： | 2005年2月21日 |
Practice of Fire Prevention and Extinguishing in Adjacent Gobs |
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| Abstract: | High-concentration carbon monoxide appears in 2614 fully mechanized caving face which is under extraction and in the gob of the adjacent 2612 fully mechanized caving face. For this reason, some comprehensive fire control measures were applied in the gob of 2612 fully mechanized caving face such as even air pressure by connected pipes, blocking leakage with gel, treating high-temperature point with compound gel, grouting slurry, etc. while strengthening the monitoring and control of harmful gas in 2614 fully mechanized caving face and accelerating coal mining, thus guaranteeing the safe and smooth mining of 2614 fully mechanized caving face. |
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