| 古交矿区屯兰矿瓦斯综合抽采工艺的实践 |
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| 引用本文： | 王绍进.古交矿区屯兰矿瓦斯综合抽采工艺的实践[J].中国煤层气,2006,3(3):12-14. |
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| 作者姓名： | 王绍进 |
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| 作者单位： | 山西焦煤西山煤电集团有限责任公司,山西,太原,030053 |
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| 摘 要： | 古交矿区屯兰矿通过不断改进邻近层顶板瓦斯抽采系统和工艺，提高了瓦斯抽采率，大幅度降低了采掘工作面瓦斯含量，有力地促进了矿井的安全生产。同时该矿进行了本煤层瓦斯抽采工艺实验和综合瓦斯抽采工艺应用，取得显著的效果并积累了宝贵的经验。
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| 关 键 词： | 瓦斯 煤层透气性 抽采工艺 |
Practices of Comprehensive Gas Extraction Technologies in Tunlan Coal Mine of Gujiao Mining Area |
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| Wang Shaojin.Practices of Comprehensive Gas Extraction Technologies in Tunlan Coal Mine of Gujiao Mining Area[J].China Coalbeo Methane,2006,3(3):12-14. |
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| Authors: | Wang Shaojin |
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| Abstract: | Continuous improvements made by Tunlan Coal Mine of Gujiao in gas extraction systems and technologies from roofs of adjacent seams Mining Area has resulted in the increase of gas extraction efficiency, significant reduction of gas content in mining and tunneling faces and strong promotion of work safety in the mine. Tunlan Coal Mine has not only brought striking effects but also collected valuable experiences in terms of tests of in-seam gas extraction technologies and application of comprehensive gas extraction technologies. |
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| Keywords: | Coal mine gas coal seam permeability gas extraction technology |
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