| 中厚矿体人工底柱设计施工经验及技巧 |
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| 引用本文： | 王利,王晓青,张奇,姚香. 中厚矿体人工底柱设计施工经验及技巧[J]. 黄金, 2009, 30(3) |
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| 作者姓名： | 王利 王晓青 张奇 姚香 |
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| 作者单位： | 嵩县前河矿业有限责任公司,471433;长春黄金研究院 |
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| 摘 要： | 中厚矿体所施工的钢筋混凝土人工底柱,尤其在空场采矿法中使用,它所承受的压力主要来自崩落散体矿石或充填废石,只要按设计要求与施工方法进行实施,一定能够达到满意的效果.总结了多年来在中厚矿体使用人工底柱的经验,介绍了的钢筋混凝土人工底柱的施工方法.
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| 关 键 词： | 中厚矿体 人工底柱 设计施工 经验技巧 |
Experience and skill for artificial sill pillar design and construction in medium-thick orebody |
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| Wang Li,Wang Xiaoqing,Zhang Qi,Yao Xiang. Experience and skill for artificial sill pillar design and construction in medium-thick orebody[J]. Gold, 2009, 30(3) |
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| Authors: | Wang Li Wang Xiaoqing Zhang Qi Yao Xiang |
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| Affiliation: | 1.Songxian Qianhe Mining Industry Co.;Ltd.;2.Changchun Gold Research Institute |
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| Abstract: | Artificial sill pillars which are constructed with reinforced concrete in medium-thick orebodies,endure press mainly from bulk ore or filling rock,especially in open stope mining method.An ideal result could be achieved if the pillars are constructed according to the designs.The long-term experiences for sill pillar construction in medium-thick orebody are concluded and the construction method of reinforced concrete artificial sill pillars is introduced in detail. |
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| Keywords: | medium-thick orebody artificial sill pillar design and construction experience and skill |
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