| 瓦斯矿井掘进工作面瓦斯富集区治理技术 |
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| 引用本文： | 党小涛,李家彪.瓦斯矿井掘进工作面瓦斯富集区治理技术[J].中州煤炭,2016,0(5):8-10. |
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| 作者姓名： | 党小涛 李家彪 |
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| 作者单位： | （焦作煤业集团 赵固（新乡）能源有限责任公司，河南 辉县 453634） |
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| 摘 要： | 对赵固一矿12051回风巷和运输巷掘进工作面瓦斯涌出来源进行了分析研究，提出了进行本煤层条带预抽煤层瓦斯和巷帮抽采煤层瓦斯的治理方法，并对抽放钻孔进行了设计和实施。采取措施后，掘进工作面风排瓦斯量明显减少，保证了工作面的安全生产。
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| 关 键 词： | 瓦斯矿井 瓦斯富集区 瓦斯防治 瓦斯抽放 |
Control Technology of Gas Enrichment Area on Driving Face in Gassy Coal Mine |
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| Dang Xiaotao,Li Jiabiao. Control Technology of Gas Enrichment Area on Driving Face in Gassy Coal Mine[J].Zhongzhou Coal,2016,0(5):8-10. |
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| Authors: | Dang Xiaotao Li Jiabiao |
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| Affiliation: | （Zhaogu（Xinxiang） Energy Co.，Ltd.,Jiaozuo Coal Industry Group，Huixian 453634，China） |
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| Abstract: | Analyzed the gas emission sources in return airway and haulage gateway on 12051 heading face in Zhaogu No.1 Coal Mine，gas control methods were proposed，including pre-drainage gas drillings by strips on working face being mining and both sides of roadway. Gas drainage drillings were also designed and implemented. After taking measures，VAM on heading face was significantly reduced，and safe production of working face has been ensured. |
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| Keywords: | gas mine gas-rich region gas prevention and control gas drainage |
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