| 中厚以下矿体采矿方法的选择 |
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| 引用本文： | 李云珠.中厚以下矿体采矿方法的选择[J].黄金,2014(1):42-44. |
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| 作者姓名： | 李云珠 |
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| 作者单位： | 西安有色冶金设计研究院 |
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| 摘 要： | 空场采矿法是金属矿山地下开采的主要采矿方法之一。以矿山设计工程为实例,介绍了根据矿岩稳固程度选择的采矿方法及其回采工艺和应用效果。对于中厚以下矿体,只要矿岩稳固程度许可均应尽量采用空场采矿法回采。
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| 关 键 词： | 中厚以下矿体 空场采矿法 采矿损失率 矿石贫化率 |
Mining method options for less than medium-thick orebodies |
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| Li Yunzhu.Mining method options for less than medium-thick orebodies[J].Gold,2014(1):42-44. |
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| Authors: | Li Yunzhu |
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| Affiliation: | Li Yunzhu ( Xi＇an Design and Research Institute of Non-Ferrous Metals Metallurgy) |
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| Abstract: | Open stoping method is one of the most used underground mining methods in metallic mines. The paper takes mining design engineering for example,introduces the method chosen for the sake of rock stability and its recov-ery process and application effects. |
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| Keywords: | less than medium-thick orebody open stoping ore loss rate ore dilution rate |
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