| 大倾角采煤工作面矿山压力显现规律的研究 |
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| 引用本文： | 杨怀敏,崔景昆,刘惠德.大倾角采煤工作面矿山压力显现规律的研究[J].河北工程大学学报,2003,20(1):69-71. |
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| 作者姓名： | 杨怀敏 崔景昆 刘惠德 |
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| 作者单位： | 河北建筑科技学院资源系 河北邯郸056038
(杨怀敏,崔景昆),河北建筑科技学院资源系 河北邯郸056038(刘惠德) |
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| 摘 要： | 通过对峰峰矿区薛村矿 92 71 2工作面矿山压力显现规律的研究 ,探明了大倾角“三软”煤层轻型支架放顶煤回采工艺在开采过程中矿山压力显现规律 ,为矿山支架选型、保证安全生产提供了依据
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| 关 键 词： | 矿山压力 大倾角煤层 轻放工艺 工作阻力 |
| 文章编号： | 1007-6743(2003)01-0069-03 |
| 修稿时间： | 2002年12月18 |
Research on law of strata pressure behavior in the steep inclined coal face |
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| Authors: | YANG Huai min CUI Jing kun LIU Hui de |
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| Abstract: | Through researching the law of strata pressure behavior on 92712 coalface of Xuecun Mine in Fengfeng Mining District, this paper proves up the law of strata pressure behavior in the working course of light support caving technology in the steep inclined "three soft" seam, and offers the basis of choosing the type of support and guaranteeing the safety to produce |
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| Keywords: | strata pressure steep inclined seam light support caving technology working resistance |
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