| 浅谈沿空掘巷的瓦斯治理 |
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| 引用本文： | 葛新纪,马关峰,郭豪杰. 浅谈沿空掘巷的瓦斯治理[J]. 价值工程, 2013, 0(32): 67-68 |
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| 作者姓名： | 葛新纪 马关峰 郭豪杰 |
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| 作者单位： | 平煤股份六矿,平顶山467000 |
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| 摘 要： | 平煤股份六矿丁6-21110机巷沿丁5-21130风巷掘进过程中瓦斯异常涌出,在掘进生产过程中瓦斯的浓度高达0.8%,采用综合治理方案后,生产中瓦斯浓度控制在0.2%-0.3%,实现可控效果。
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| 关 键 词： | 瓦斯治理 邻近采空 抽放 |
Gas Control of Gob-side Entrydriving |
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| GE Xin-ji; MA Guan-feng; GUO Hao-jie. Gas Control of Gob-side Entrydriving[J]. Value Engineering, 2013, 0(32): 67-68 |
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| Authors: | GE Xin-ji MA Guan-feng GUO Hao-jie |
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| Affiliation: | GE Xin-ji; MA Guan-feng; GUO Hao-jie ( No.6 Coal Mine under Pingmei Corporation, Pingdingshan 467000, China ) |
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| Abstract: | When mining from D 6-21110 to D 5-21130 airway of No.6 Coal Mine under Pingdingshan Corporation, it occurs abnormal gas emission, and in the production process, the gas concentration is as high as 0.8%; after adopting comprehensive control scheme, in the production, the gas concentration controls in 0.2%--0.3%, and achieves controllable effect. |
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| Keywords: | gas control adjacent goaf drainage |
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