| 卸压瓦斯抽取及煤与瓦斯共采技术研究 |
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| 引用本文： | 李树刚,李生彩,林海飞,成连华.卸压瓦斯抽取及煤与瓦斯共采技术研究[J].西安科技大学学报,2002,22(3):247-249. |
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| 作者姓名： | 李树刚 李生彩 林海飞 成连华 |
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| 作者单位： | 1. 西安科技学院,能源科学与工程学院,陕西,西安,710054
2. 窑街煤电公司,天祝煤矿,甘肃,窑街,730084 |
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| 摘 要： | 强调指出瓦斯不只是煤矿的一大危害 ,而且它还是一种宝贵的清洁能源。提出了基于采动影响下煤层瓦斯产生“卸压增流效应”的煤与瓦斯共采的理论认识 ,并依此提出了几种井下抽取卸压瓦斯的方法 ,最后分析了煤与瓦斯共采产生的社会经济效益
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| 关 键 词： | 煤与瓦斯共采 卸压瓦斯 瓦斯抽取 |
| 文章编号： | 1671-1912(2002)03-0247-03 |
| 修稿时间： | 2001年4月24日 |
Technique of drawing relieved methane and simultaneous extraction of coal and coakbed methane |
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| LI Shu gang ,LI Sheng cai ,LIN Hai fei ,CHENG Lian hua.Technique of drawing relieved methane and simultaneous extraction of coal and coakbed methane[J].JOurnal of XI’an University of Science and Technology,2002,22(3):247-249. |
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| Authors: | LI Shu gang LI Sheng cai LIN Hai fei CHENG Lian hua |
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| Institution: | LI Shu gang 1,LI Sheng cai 2,LIN Hai fei 1,CHENG Lian hua 1 |
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| Abstract: | It is especially put forward that methane in coalmine is not just only a hazard, but also a kind of precious and clean energy resource. The theory that methane is mined together with coal is proposed according to the"pressure relieved and fluid increased effect", and several kinds of methods of drawing methane, and social and economic benefit is analyzed. |
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| Keywords: | simultaneous extraction of coal and coakbed methane relieved methane methane drawing |
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