| 高突煤层保护层瓦斯综合治理技术 |
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| 引用本文： | 何勇. 高突煤层保护层瓦斯综合治理技术[J]. 煤炭技术, 2006, 25(11): 68-70 |
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| 作者姓名： | 何勇 |
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| 作者单位： | 淮南矿业集团公司,谢一矿,安徽,淮南,232052 |
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| 摘 要： | 高突煤层作为保护层开采时,其邻近层的瓦斯涌出量很大,上下邻近煤层的卸压瓦斯将大量涌入开采煤层及采空区,严重威胁保护层工作面的安全与生产。文章详细介绍了综合治理C15,B9b邻近煤层的卸压瓦斯技术。
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| 关 键 词： | 高突煤层 保护层 瓦斯治理 |
| 文章编号： | 1008-8725(2006)11-0068-03 |
| 修稿时间： | 2006-09-15 |
Gas Comprehensive Management Technology in Outburst Danger Coal Seam as Protective Coal Seam |
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| HE Yong. Gas Comprehensive Management Technology in Outburst Danger Coal Seam as Protective Coal Seam[J]. Coal Technology, 2006, 25(11): 68-70 |
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| Authors: | HE Yong |
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| Abstract: | When the outburst danger coal seam is mined as the protective coal seam,its gas outflow is very large.The releasing gas of the upper or under near coal seam will gush into the mining coal seam and mined out area.The safety and production of the protective coal seam are seriously imperlled. The releasing gas technology of the comprehensively managing No.C15,No.B9b near coal seam is introduced. |
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| Keywords: | outburst danger coal seam protective coal seam gas management |
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