| 提高综采放顶煤开采急倾斜特厚煤层回采率的途径 |
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| 引用本文： | 吴浩,陈健. 提高综采放顶煤开采急倾斜特厚煤层回采率的途径[J]. 煤炭技术, 2004, 23(9): 31-32 |
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| 作者姓名： | 吴浩 陈健 |
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| 作者单位： | 新疆矿业集团,大洪沟煤矿,新疆,乌鲁木齐,830079;新疆矿业集团,大洪沟煤矿,新疆,乌鲁木齐,830079 |
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| 摘 要： | 煤炭资源是国家的宝贵财富 ,是建设社会主义现代化的重要能源。急倾斜特厚煤层因其特殊的地质赋存条件 ,导致开采强度小 ,资源回收率低。文章立足于我国急倾斜特厚煤层近十年综采放顶煤开采技术的发展 ,对提高资源回采率的途径加以总结和探讨 ,有一定的推广价值。
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| 关 键 词： | 急倾斜特厚煤层 综采放顶煤 回采率 |
| 文章编号： | 1008-8725(2004)09-0031-02 |
| 修稿时间： | 2004-02-20 |
The approach of improving the coal recovery rate of comprehensive mining caving coal in severe inclined think coal seam |
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| WU Hao,CHEN Jian. The approach of improving the coal recovery rate of comprehensive mining caving coal in severe inclined think coal seam[J]. Coal Technology, 2004, 23(9): 31-32 |
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| Authors: | WU Hao CHEN Jian |
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| Abstract: | Coal resources,as our national precious wealth,is an important energy for the construction of our socialist modernization.The severe inclined thick coal seam,being its special geological storage conditions,is weakly extracted and the recovery rate is comparatively low.Based on the development of the recovery technology used in the severe inclined thick coal seam in recent ten years,this article,summarizes and discusses the approach of improving the coal recovery rate,which has a comparatively realistic spreading significance. |
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| Keywords: | severe inclined thick coal seam comprehensive mining caving coal coal recovery rate |
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