| 杜儿坪矿全井田瓦斯抽采关键技术研究 |
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| 引用本文： | 李育泉.杜儿坪矿全井田瓦斯抽采关键技术研究[J].科技情报开发与经济,2009,19(24):214-215. |
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| 作者姓名： | 李育泉 |
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| 作者单位： | 山西焦煤西山煤电集团杜儿坪矿,山西太原,030022 |
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| 摘 要： | 介绍了目前国内外瓦斯抽采技术应用现状,论述了水封巷道的研究方案和技术路线,总结了水封巷道预抽采试验取得的成果.
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| 关 键 词： | 瓦斯抽采 水封巷道 预抽采试验 杜儿坪矿 |
Research on Some Key Technologies for the Whole-mine Gas-extraction in Duerping Mine |
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| LI Yu-quan.Research on Some Key Technologies for the Whole-mine Gas-extraction in Duerping Mine[J].Sci-Tech Information Development & Economy,2009,19(24):214-215. |
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| Authors: | LI Yu-quan |
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| Abstract: | This paper introduces the present application of domestic and foreign gas-extraction technologies, expounds the research program and technical route of water seal tunnel, and sums up the results of the pre-extraction test of water seal tunnel. |
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| Keywords: | gas extraction water seal tunnel pre-extraction test Duerping Mine |
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