| 露天矿边界品位优化及其动态调整 |
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| 引用本文： | 谢英亮 肖平. 露天矿边界品位优化及其动态调整[J]. 金属矿山, 1996, 0(7): 12-17 |
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| 作者姓名： | 谢英亮 肖平 |
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| 作者单位： | 南方冶金学院 |
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| 基金项目： | 中国有色金属工业总公司回国留学生科研基金 |
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| 摘 要： |
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| 关 键 词： | 露天开采 边界品位 静态模型 动态模型 采矿 |
Optimization of Cut-off Grade in Open Pit and Its Adjustment of Dynamic State |
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| Xie Yingliang, Xiao Ping. Optimization of Cut-off Grade in Open Pit and Its Adjustment of Dynamic State[J]. Metal Mine, 1996, 0(7): 12-17 |
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| Authors: | Xie Yingliang Xiao Ping |
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| Affiliation: | Soulh Institute of Metallurgy |
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| Abstract: | According to the characteristic of open pit mining,two static-state model about the optimization of cut-off grade in open pit have been presented and analysed. By combined the principle ofmarginal analytical method with the time value factor of fund,the dynamic-state model about the optimization of cut-off grade in open pit and its adjustment of service life year by year are built,and thepractical calculation is carried out.' |
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| Keywords: | Open-pit mining Cut-off grade Marginal analytical method Static-state model Dynamic-state model |
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