| 近距离双突煤层群瓦斯抽采技术分析 |
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| 引用本文： | 荆现锋,荆明星,方利杰. 近距离双突煤层群瓦斯抽采技术分析[J]. 华北科技学院学报, 2010, 7(3): 10-13 |
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| 作者姓名： | 荆现锋 荆明星 方利杰 |
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| 作者单位： | 中平能化集团,河南,平顶山,467000;华北科技学院,北京,东燕郊,101601 |
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| 摘 要： | 以中平能化集团天安五矿己15和己16、17煤层为例,采用数值计算等手段对近距离双突煤层群瓦斯抽采技术进行了分析研究,对机巷瓦斯进行了科学的突出预测敏感指标及临界值分析,提出了瓦斯立体抽放技术,取得了较好的实际应用效果。
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| 关 键 词： | 双突 煤层群 敏感指标 RFPA 立体抽采 |
Close pairs of Coal Seam Gas Drainage Technical Analysis Group |
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| JING Xianfeng,JING Mingxing,FANG Lijie. Close pairs of Coal Seam Gas Drainage Technical Analysis Group[J]. Journal of North China Institute of Science and Technology, 2010, 7(3): 10-13 |
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| Authors: | JING Xianfeng JING Mingxing FANG Lijie |
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| Affiliation: | 1.Zhong Ping Energy Chemical Group,Pingdingshan Henan 467000;2.North China Institute of Science and Technology,Yanjiao Beijing-East 101601) |
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| Abstract: | Significant coal seam gas drainage.The paper by Tianan Zhong Ping Energy Chemical Group Ji15 and Ji16、17 coal seam,for example,by means of numerical calculation of close pairs of Coal Seam Gas Drainage Technology group was analyzed,Gas Lane on the machine a scientific highlight the critical value predicted Sensitive Index and analysis,the three-dimensional gas drainage technology,and achieved good effect in practical application. |
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| Keywords: | RFPA |
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