| 3212综采放顶煤工作面瓦斯治理研究 |
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| 引用本文： | 王光伟.3212综采放顶煤工作面瓦斯治理研究[J].山西煤炭,2011,31(7):60-62. |
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| 作者姓名： | 王光伟 |
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| 作者单位： | [1]山西省煤炭工业厅安全生产调度中心,山西太原030012;[2]太原理工大学矿业工程学院,山西太原030024 |
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| 摘 要： | 山西天地王坡煤业有限公司针对5.97m厚的3212综采放顶煤工作面瓦斯涌出特点,在分析瓦斯涌出来源构成的基础上,对3212工作面实施合理配风、顶板走向钻孔抽放瓦斯、针对性预抽等综合治理措施,确保3212工作面安全生产。
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| 关 键 词： | 综放工作面 瓦斯综合治理 预抽 瓦斯流动模式 数值模拟 |
Gas Control Study on Fully-mechanized Top-coal Caving Faces in Tiandi Wangpo Coal Co. |
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| WANG Guang-wei.Gas Control Study on Fully-mechanized Top-coal Caving Faces in Tiandi Wangpo Coal Co.[J].Shanxi Coal,2011,31(7):60-62. |
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| Authors: | WANG Guang-wei |
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| Affiliation: | WANG Guang-wei1,2(1.Safety Production Dispatch Center,Shanxi Coal Industry Office,Taiyuan Shanxi 0300122.College of Mining Engineering,Taiyuan University of Technology,Taiyuan Shanxi 030024) |
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| Abstract: | According to gas outburst of 3212 fully-mechanical top-coal caving face （5.97m in thickness） in Tiandi Wangpo Coal Co., the source construction of the gas outburst was analyzed and then comprehensive control measures were adopted, including reasonable air |
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| Keywords: | fully-mechanized working face gas control predraining gas flow pattern numerical si mulation |
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