| 深孔爆破技术在淮南矿区岩巷掘进中的应用研究 |
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| 引用本文： | 刘超灵.深孔爆破技术在淮南矿区岩巷掘进中的应用研究[J].煤,2011,20(11). |
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| 作者姓名： | 刘超灵 |
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| 作者单位： | 淮南矿业集团矿业工程分公司,安徽淮南,232100 |
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| 摘 要： | 通过对淮南矿区采用中深孔爆破技术进行岩巷掘进的研究,阐述了中深孔爆破技术爆破参数的确定方法,提出了中深孔光面爆破中工作面炮眼布置方法,对淮南矿区的岩巷掘进提供理论支持。
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| 关 键 词： | 中深孔爆破 炮眼 掏槽方式 |
Application Research of Medium-length Hole Blasting Technology during Rock Tunnel Excavation in Huainan Mine |
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| LIU Chao-ling.Application Research of Medium-length Hole Blasting Technology during Rock Tunnel Excavation in Huainan Mine[J].Coal,2011,20(11). |
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| Authors: | LIU Chao-ling |
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| Affiliation: | LIU Chao-ling(Mining Engineering Company of Huainan Mining Industry Group,Huainan 232100,China) |
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| Abstract: | This paper analyzes the application of medium-length hole blasting technology for rock tunnel excavation in Huainan mine.It introduces the method to determine the blasting parameters of medium-length hole blasting technology and presents the method to arrange the working face blast-holes in the medium-length hole smooth blasting.It can provide theoretical support for the rock tunnel excavation in Huainan mine. |
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| Keywords: | medium-length hole blasting blast-hole cutting mode |
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