| 高瓦斯条件下大采高工作面无煤柱开采的研究与实践 |
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| 引用本文： | 秦小云.高瓦斯条件下大采高工作面无煤柱开采的研究与实践[J].科技情报开发与经济,2010,20(16):215-216. |
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| 作者姓名： | 秦小云 |
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| 作者单位： | 晋煤集团寺河矿调度室,山西晋城,048006 |
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| 摘 要： | 以晋煤集团寺河矿主采3号煤层为例,详细介绍了高瓦斯条件下大采高工作面无煤柱开采技术的具体内容、创新点及应用情况,为大采高工作面巷道布置开辟了一条新的思路。
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| 关 键 词： | 高瓦斯 大采高工作面 无煤柱开采 |
Research on and Practice of No-coal-pillar Mining on the Working Face with Large Mining Height under High Gas Condition |
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| QIN Xiao-yun.Research on and Practice of No-coal-pillar Mining on the Working Face with Large Mining Height under High Gas Condition[J].Sci-Tech Information Development & Economy,2010,20(16):215-216. |
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| Authors: | QIN Xiao-yun |
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| Institution: | QIN Xiao-yun |
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| Abstract: | Taking No.3 coal seam in Sihe Coalmine of Jincheng Coal Mining Group as an example, this paper introduces the concrete contents, innovative points and application situation of no-coal-pillar mining on the working face with large mining height under high gas condition, which opens a new way for the tunnel arrangement of the working face with large mining height. |
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| Keywords: | high gas working face with large mining height no-coal-pillar mining |
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