| 露天石灰岩矿中深孔爆破参数设计与应用 |
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| 引用本文： | 王晓光,王德勇,吕世保,黄文尧. 露天石灰岩矿中深孔爆破参数设计与应用[J]. 煤矿爆破, 2008, 0(4): 36-38 |
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| 作者姓名： | 王晓光 王德勇 吕世保 黄文尧 |
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| 作者单位： | [1]安徽理工大学化工学院,安徽省淮南市232001 [2]盛安九二九爆破服务公司,内蒙古鄂托克旗016064 |
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| 摘 要： | 本文对露天石灰岩矿台阶式中深孔爆破的爆破参数和爆破网路进行了优化设计,使用结果表明：爆破参数设计合理,矿岩爆破块度适中,根底现象基本消除,对露天台阶式中深孔爆破设计具有参考价值。
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| 关 键 词： | 石灰岩矿 中深孔爆破 爆破参数 |
Design and Application of Medium Deep-hole Blasting Parameters in Open-pit Limestone Deposit |
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| Wang Xiaoguang,Wang Deyong,Lu Shibao,Huang Wenyao Anhui University of Science , Technology,Huainan Anhui, Moriyasu blasting service company,Etuokeqi Neimenggu. Design and Application of Medium Deep-hole Blasting Parameters in Open-pit Limestone Deposit[J]. Coal Mine Blasting, 2008, 0(4): 36-38 |
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| Authors: | Wang Xiaoguang Wang Deyong Lu Shibao Huang Wenyao Anhui University of Science Technology Huainan Anhui Moriyasu blasting service company Etuokeqi Neimenggu |
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| Affiliation: | Wang Xiaoguang1,Wang Deyong2,Lu Shibao1,Huang Wenyao1 1 Anhui University of Science , Technology,Huainan Anhui,232001 2 Moriyasu 929 blasting service company,Etuokeqi Neimenggu,016064 |
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| Abstract: | To standardize the production process of medium deep- hole blasting of terrace-type in open-pit limestone deposit, this paper takes open-pit limestone deposit as an example, designs the blasting parameters and blasting network. The results show that: the blasting parameters are reasonable, the blasting fragmentation of the ore rock is moderate, and the toe Rock has been basically eliminated. And this design has important reference value for the design of bench open-pit medium deep-hole blasting. |
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| Keywords: | medium deep-hole blasting open-pit Limestone deposit blasting parameters |
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