| 实施综合抽放提高瓦斯抽放率 |
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| 引用本文： | 赵旭生. 实施综合抽放提高瓦斯抽放率[J]. 矿业安全与环保, 1997, 0(1) |
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| 作者姓名： | 赵旭生 |
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| 作者单位： | 煤科总院重庆分院 |
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| 摘 要： | 结合白皎矿的瓦斯抽放实践，论述了根据瓦斯的不同来源和具体开采技术条件，因地制宜地进行综合抽放，是减少高瓦斯工作面瓦斯超限次数、提高抽放率的重要途径，也是今后矿井瓦斯抽放的发展趋势。
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| 关 键 词： | 综合抽放 抽放量 抽放率 |
Practising Combined Gas Drainage Techniques to Raise Suction Rate |
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| Abstract: | The paper describes the practice of gas drainage in Baijiao Coal Mine where several drainage techniques were adopted according to gas sources and mining conditions,thus reducing the occurrence of disallowed gas concentration at highly gassy faces and raising gas suction rate.Combined gas drainge technique is a developing tendency for mine gas drainage. |
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