| 浅谈2号煤层预留空巷全锚收尾技术 |
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| 引用本文： | 吴登先.浅谈2号煤层预留空巷全锚收尾技术[J].科技情报开发与经济,2009,19(22):219-221. |
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| 作者姓名： | 吴登先 |
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| 作者单位： | 西山煤电集团公司杜儿坪矿,山西太原,030022 |
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| 摘 要： | 针对南八盘区72803综采工作面预留空巷收尾的地质条件,介绍了预留空巷工作面支护方式和采取的措施,分析了其经济效益.
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| 关 键 词： | 综采工作面 预留空巷 全锚收尾技术 杜儿坪矿 |
Talking about the All-bolt Tailing-in Technique of Reserved Empty Roadway in No.2 Seam |
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| WU Deng-xian.Talking about the All-bolt Tailing-in Technique of Reserved Empty Roadway in No.2 Seam[J].Sci-Tech Information Development & Economy,2009,19(22):219-221. |
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| Authors: | WU Deng-xian |
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| Abstract: | In the light of the geological conditions of tailing-in of reserved empty roadway in 72803 fully-mechanized working face of Nanbapan District, this paper introduces the support method and adopted measures for reserved empty roadway working face, and analyzes its economic benefit. |
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| Keywords: | fully-mechanized working face reserved empty roadway all-bolt tailing-intechnique Du'erping Coal Mine |
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