| 爆破中炮泥堵孔作用模拟研究 |
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| 引用本文： | 崔新男,王湖鑫,吴永刚. 爆破中炮泥堵孔作用模拟研究[J]. 有色金属(矿山部分), 2014, 66(5) |
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| 作者姓名： | 崔新男 王湖鑫 吴永刚 |
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| 作者单位： | 北京国信安科技术有限公司,北京矿冶研究总院,北京国信安科技术有限公司 |
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| 基金项目： | 国家十二五科技支撑计划 |
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| 摘 要： | 采矿爆破中经常使用炮泥等材料进行堵孔,堵孔能增强爆破效果,作用十分重要。本文通过数值模拟的手段比较无堵孔、炮泥堵孔和炸药堵孔三种状态下的爆破效果,证明了炮泥堵孔药量小、爆破效果好的优点。
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| 关 键 词： | 爆破 数值模拟 炮泥 |
| 收稿时间： | 2014-04-04 |
| 修稿时间： | 2014-04-28 |
Simulation Research on Effect of Tamping plug stemming in Blasting operation |
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| CUI Xinnan,WANG Huxin and WU YONGGANG. Simulation Research on Effect of Tamping plug stemming in Blasting operation[J]. , 2014, 66(5) |
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| Authors: | CUI Xinnan WANG Huxin WU YONGGANG |
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| Affiliation: | Beijing GXAK Technology Co.LTD,Beijing General Research Institute of Mining Metallurgy, |
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| Abstract: | Tamping plug is frequently used as stemming in the mining blasting, which can improve the blasting effect. It is of great importance in blasting operations.. Three conditions which are with no stemming, with tamping plug stemming and with explosive stemming are simulated in this article to contrast the blasting effect, using numerical simulation. The blasting effect of tamping plug stemming with less explosive is the best. |
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| Keywords: | blasting numerical simulation tamping plug stemming |
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