| 突出矿井煤层群开采瓦斯抽采技术的应用 |
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| 引用本文： | 洪永远.突出矿井煤层群开采瓦斯抽采技术的应用[J].煤炭技术,2010,29(10). |
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| 作者姓名： | 洪永远 |
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| 作者单位： | 中煤科工集团,武汉设计研究院,武汉,430064 |
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| 摘 要： | 介绍了突出矿井煤层群瓦斯抽采技术,并基于平煤集团五矿,六矿合建一个地面瓦斯抽采站的煤层瓦斯抽采条件,论述了突出煤层解放层选择、高位抽采巷道的布置,通过瓦斯预测数量的分析,推荐了合理的突出煤层瓦斯抽采方法,展望了瓦斯抽采在突出煤层和高瓦斯矿井的应用前景。
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| 关 键 词： | 瓦斯抽采 高位抽放巷 突出煤层 |
Application of Gas Drainage Technology to Cbal Seams in Gas Outburst Mine |
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| HONG Yong-yuan.Application of Gas Drainage Technology to Cbal Seams in Gas Outburst Mine[J].Coal Technology,2010,29(10). |
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| Authors: | HONG Yong-yuan |
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| Abstract: | The application of gas drainage technology to coal seams in gas outburst mine is introduced,and based on the conditions of building a ground gas drainage station by 5th Coal Mine and 6th Coal Mine of Pingdingshan Coal Industry Group,discusses the selection of liberated seam in gas outburst coal seam and the arrangement of extraction roadway in high level.According to the analysis of gas predition data,recommendes reasonable extraction way of gas in gas outburst coal seams,and prospectes the application of gas extraction in outburst coal seams and high level gas mine. |
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| Keywords: | gas extraction high level extraction roadway outburst coal seams |
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