| 北干沟金矿急倾斜薄矿脉采矿方法优化选择 |
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| 引用本文： | 王喜兵. 北干沟金矿急倾斜薄矿脉采矿方法优化选择[J]. 黄金, 1995, 16(5): 12-17 |
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| 作者姓名： | 王喜兵 |
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| 作者单位： | 冶金工业部邯邢冶金矿山局设计研究院 |
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| 摘 要： | 本文以怀柔县北干沟金矿为例，论述了开采急倾斜花天酒地矿脉采矿方法的合理选择，并通过对三种采矿方法的技术经济指标比较，确定了各种采矿方法开采不同品位矿段的经济品位界限。
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| 关 键 词： | 急倾斜 薄矿脉 采矿方案 金矿 矿山开采 |
Optimization of mining method for steep dip and narrow vein in Bei-Gan-Gou Gold Mine |
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| Wang Xibing. Optimization of mining method for steep dip and narrow vein in Bei-Gan-Gou Gold Mine[J]. Gold, 1995, 16(5): 12-17 |
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| Authors: | Wang Xibing |
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| Abstract: | Taking Bei-Gan-Gou Gold Mine of Huairou County as example,this paper describe the optimization of mining method for steep dip and narrow vein. Making comparison among the technoeconomic indexes of 3 mining methods,the proper economical cut-off grades are determined,using due mining method to mine particular ore block of different grade. |
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| Keywords: | Steep dip narrow vein selection of mining method. |
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