| 浅谈放顶煤工作面提高回采率 |
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| 引用本文： | 李武林.浅谈放顶煤工作面提高回采率[J].科学之友,2011(11). |
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| 作者姓名： | 李武林 |
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| 作者单位： | 山西鲁能河曲电煤开发有限责任公司; |
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| 摘 要： | 结合山西鲁能河曲电煤开发有限责任公司上榆泉煤矿的实际情况,充分考虑影响回采率的因素,针对人为可控的因素进行改进和优化,从而提高工作面的回采率。
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| 关 键 词： | 放顶煤 工作面 提高 回采率 |
Discussion on the Working Face of Top Coal Caving Increasing the Recovery Rate |
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| Li Wulin.Discussion on the Working Face of Top Coal Caving Increasing the Recovery Rate[J].Friend of Science Amateurs,2011(11). |
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| Authors: | Li Wulin |
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| Abstract: | Combined with the actual situation of Shangyuquan Coal Mine of Shanxi Luneng Hequ Eletricity and Coal Development Co.,Ltd,the article gives full consideration to the factors that affect the recovery rate,and according to human controllable factors,makes the improvement and optimization to effectively improve the recovery rate of working face. |
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| Keywords: | top coal caving working face increase recovery rate |
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