| 矿井瓦斯运移与通风关系研究 |
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| 引用本文： | 谢东海,冯涛,李润求. 矿井瓦斯运移与通风关系研究[J]. 煤矿安全, 2008, 39(1): 18-21 |
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| 作者姓名： | 谢东海 冯涛 李润求 |
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| 作者单位： | 湖南科技大学能源与安全工程学院,湖南,湘潭411201;中南大学资源与安全工程学院,湖南,长沙410083;湖南科技大学能源与安全工程学院,湖南,湘潭411201 |
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| 基金项目： | 国家自然科学基金资助项目(50674047)，湖南省安全生产监督管理局资助项目(07-05) |
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| 摘 要： | 瓦斯是煤矿的主要灾害之一,其发生事故的突发性、意外性和高危害性的特点和理论与实践的不完善,至今仍然是煤矿难以解决的问题。文章根据瓦斯涌出和运移的特点,结合矿井通风参数综合研究瓦斯防治问题。理论分析和实测研究表明,原生瓦斯的涌出与风压无关,积聚瓦斯涌出和运移的能量主要靠气体分子的内能以及外界给予的能量,瓦斯积聚与风速有密切的关系等。
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| 关 键 词： | 瓦斯 运移 通风参数 |
| 文章编号： | 1003-496X（2008）01-0018-04 |
| 收稿时间： | 2007-05-15 |
| 修稿时间： | 2007-05-15 |
Study on Relationship between Ventilation Parameters and Methane Delivery in Coal Mine |
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| XIE Dong-hai,FENG Tao,LI Run-qiu. Study on Relationship between Ventilation Parameters and Methane Delivery in Coal Mine[J]. Safety in Coal Mines, 2008, 39(1): 18-21 |
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| Authors: | XIE Dong-hai FENG Tao LI Run-qiu |
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| Abstract: | Methane is one of the main disasters in coal mine.Because of characteristics on accidents sudden,accidents and high menacing and imperfections of the theory and practice,it is still difficult to solve the coal mine problem.Comprehensive study of methane prevention that based on methane delivery and movement characteristics,combining mine ventilation parameters.Theoretical analysis and experimental study shows that the original methane delivery has nothing to do with pressure,the energy of accumulation methane depends mainly on the gas molecules within and from outside sources of energy,close relationships of methane accumulation and wind speed. |
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| Keywords: | methane Delivery ventilation parameters |
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