| 综采放顶煤开采工艺参数的确定 |
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| 引用本文： | 郭计云. 综采放顶煤开采工艺参数的确定[J]. 矿业安全与环保, 1999, 0(2): 35-36 |
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| 作者姓名： | 郭计云 |
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| 作者单位： | 山西晋中煤炭局 |
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| 摘 要： | 从分析放顶煤工艺的机理为基点，对放顶煤工艺参数如采放比、放煤步距、放煤口间距等有关问题进行了分析和探讨。
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| 关 键 词： | 放顶煤开采 工艺参数 回收率 |
Detemination of Mining Technology Parameters in Fully Mechanized Caving faces |
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| Abstract: | Abstract The mining technology parameters in fully mechanized caving faces such as ratio of mining and caving.span of coal caving, interval between coal drawpoints and so on are analyzed and studied on the basis of the mechanism of caving mining technology. |
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