| 急倾斜特厚煤层综放工作面超段高初次放顶的实践 |
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| 引用本文： | 陈健,盛登峰. 急倾斜特厚煤层综放工作面超段高初次放顶的实践[J]. 煤炭技术, 2003, 22(11): 38-40 |
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| 作者姓名： | 陈健 盛登峰 |
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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： | 介绍了采区概况及初次放顶的方案选择 ,并详细说明了实施放顶的步骤及放顶过程中相关措施 ,实际应用中效果良好。
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| 关 键 词： | 超段高顶煤 初次放顶 综放工作面 |
| 文章编号： | 1008-8725(2003)11-0038-03 |
| 修稿时间： | 2003-08-12 |
Practice of first roof caving technology at comprehensive mechanical mining face in steep thick coal seam |
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| CHEN Jian,SHENG Deng-feng. Practice of first roof caving technology at comprehensive mechanical mining face in steep thick coal seam[J]. Coal Technology, 2003, 22(11): 38-40 |
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| Authors: | CHEN Jian SHENG Deng-feng |
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| Abstract: | The survey of mining area and plan selection for first roof caving are introduced, and the step and corrective measures of roof caving are also explained in detail.The actual use is good. |
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| Keywords: | roof coal first roof caving comprehensive mining face |
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