| 采煤工作面上隅角瓦斯积聚原因分析及治理措施 |
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| 引用本文： | 江成玉,刘勇,李春辉. 采煤工作面上隅角瓦斯积聚原因分析及治理措施[J]. 洁净煤技术, 2010, 16(6): 77-79 |
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| 作者姓名： | 江成玉 刘勇 李春辉 |
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| 作者单位： | [1]贵州大学矿业学院,贵州贵阳550003 [2]昆明理工大学国土资源工程学院,云南昆明650093 |
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| 摘 要： | 通过对采煤工作面上隅角瓦斯的来源、瓦斯涌出影响因素以及瓦斯积聚超限原因的分析，提出了采煤工作面瓦斯积聚、超限的治理措施，对保障煤矿企业的安全生产和提高企业经济效益具有重要意义。
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| 关 键 词： | 采煤 上隅角 瓦斯积聚 |
Analysis of causes and measures of gas accumulation in upper corner of coal mining face |
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| JIANG Cheng-yu,LIU Yong,LI Chun-hui. Analysis of causes and measures of gas accumulation in upper corner of coal mining face[J]. Clean Coal Technology, 2010, 16(6): 77-79 |
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| Authors: | JIANG Cheng-yu LIU Yong LI Chun-hui |
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| Affiliation: | 1. College of Mining, Guizhou University, Guiyang 550003, China ; 2. Faculty of Land Resource Engineering, Kunming University of Science and Technology, Kunming 650093, China) |
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| Abstract: | Through analyzing gas resource, influence factors of gas emission and gas accumulation in upper comer of coal mining face, the treatment measures of gas accumulation and gas ultra limits in upper corner of coal mining face are proposed. It is important to guarantee safety production and improve economic efficiency in coal mining enterprises. |
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| Keywords: | coal mining upper corner gas accumulation |
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