| 回采工作面瓦斯涌出及防治 |
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| 引用本文： | 杨变霞,浑宝炬,王从行,杜通. 回采工作面瓦斯涌出及防治[J]. 河北理工学院学报, 2009, 0(3) |
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| 作者姓名： | 杨变霞 浑宝炬 王从行 杜通 |
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| 作者单位： | 河北理工大学资源与环境学院;昆明理工大学; |
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| 摘 要： | 回采工作面瓦斯涌出直接影响着工作面通风的合理性、瓦斯灾害防治措施的有效性和高效生产的安全性。分析了回采工作面瓦斯涌出特点进而研究瓦斯防治问题。
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| 关 键 词： | 回采工作面 瓦斯涌出 防治 |
Gushing and Protecting of Gas in Heading Faces of Coal Mine |
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| YANG Bian-xia,YUN Bao-ju,WANG Cong-hang,DU Tong. Gushing and Protecting of Gas in Heading Faces of Coal Mine[J]. Journal of Hebei Institute of Technology, 2009, 0(3) |
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| Authors: | YANG Bian-xia YUN Bao-ju WANG Cong-hang DU Tong |
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| Affiliation: | 1.College of Resources and Environment;Hebei Polytechnic University;Tangshan Hebei 063009;China;2.Kunming Polytechnic University;Kunming Yunnan 650000;China |
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| Abstract: | Rationality about the ventilation in the working face of coal mine,validity about the prevention and cure measure of gas disaster and security about high production are directly influenced by the gas gush in the heading faces of coal mine,Therefore,this paper analyzes the characteristics of gas gushing in heading faces of coal mine and studies the problem in protecting from gas accidents. |
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| Keywords: | heading faces gas gushing protect |
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