| 柳湾煤矿下分层综采工作面的顶板管理 |
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| 引用本文： | 乔双树,张龙,安红喜,蔡峰.柳湾煤矿下分层综采工作面的顶板管理[J].煤炭技术,2008,27(2):61-63. |
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| 作者姓名： | 乔双树 张龙 安红喜 蔡峰 |
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| 作者单位： | 1. 汾西煤业集团公司,柳湾煤矿,山西,孝义,032108
2. 安徽理工大学,资管系,安徽,淮南,232001 |
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| 摘 要： | 通过对柳湾煤矿戊8-10-21192下分层工作面综采工作分析,总结出复杂条件下综采工作面顶板管理技术,并对过地质构造、大断面中切眼、工作面调斜等提出了技术管理措施和注意事项。
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| 关 键 词： | 综采工作面 顶板管理 回收率 |
| 文章编号： | 1008-8725（2008）02-0061-03 |
| 收稿时间： | 2007-11-06 |
| 修稿时间： | 2007-12-10 |
Roof Management in Fully Mechanized Face of Lower Sub - coal - seam of Liuwan Coal Mine |
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| QIAO Shuang-shu,ZHANG Long,AN Hong-xi,CAI Feng.Roof Management in Fully Mechanized Face of Lower Sub - coal - seam of Liuwan Coal Mine[J].Coal Technology,2008,27(2):61-63. |
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| Authors: | QIAO Shuang-shu ZHANG Long AN Hong-xi CAI Feng |
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| Abstract: | Through systematic analysis on No58-10-21192 fully mechanized face of lower sub-coal-seam of Liuwan Coal Mine,the roof management technology in complex condition in fully mechanized mining face is summarized,and the technical management measures and notices are put forward after analysis on geological faultage,large-section face and face management. |
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| Keywords: | fully mechanized face roof management recovery rate |
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