| 某铜钼矿充填采矿法的改进 |
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| 引用本文： | 谢宏培. 某铜钼矿充填采矿法的改进[J]. 金属矿山, 2012, 41(4): 54-55,67 |
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| 作者姓名： | 谢宏培 |
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| 作者单位： | 铜陵有色设计研究院 |
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| 摘 要： | 某铜钼矿针对顶板不稳固、高品位、高价值的难采矿体,通过对充填工艺的改进和采矿工艺参数的优化后,使采矿回采率由原来的75%提高到现在的95%,同时采场支护成本也由原来的25元/t下降为现在的22元/t,取得了良好的经济效益。
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| 关 键 词： | 充填工艺 采矿工艺参数 改进 优化 |
Improvement of Filling Mining Method in a Copper Mine |
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| Xie Hongpei. Improvement of Filling Mining Method in a Copper Mine[J]. Metal Mine, 2012, 41(4): 54-55,67 |
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| Authors: | Xie Hongpei |
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| Affiliation: | Tongling Nonferrous Design and Research Institute; |
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| Abstract: | According to unstable roof,high grade and high value of difficult mining body,a copper mine in southern of Anhui improved the filling technology and optimized the mining technology parameter.The mining recovery rate improved from original of 75% to now of 95%,and support cost of mining stope also decreased from original of 25 Yuan/t to now of 22 Yuan/t.It has achieved good economic benefits. |
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| Keywords: | Filling technology Mining processing parameter Improvement Optimization |
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