| 胡家峪铜矿有底柱崩落法降低矿石损失和贫化的有效途径 |
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| 引用本文： | 符希宏,张杰. 胡家峪铜矿有底柱崩落法降低矿石损失和贫化的有效途径[J]. 有色金属, 2003, 55(Z1): 55-57 |
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| 作者姓名： | 符希宏 张杰 |
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| 作者单位： | 中条山有色金属(集团)公司胡家峪铜矿,山西垣曲,043704 |
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| 摘 要： | 根据胡家峪铜矿的有底柱崩落法实践,探讨降低矿石损失和贫化率的有效途径.结果表明,基础资料准确、高质量采切工程、严格放矿管理和合理的开采顺序是减少矿石损失和贫化的有力保障.
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| 关 键 词： | 崩落法 损失 贫化 铜矿 |
| 文章编号： | 1001-0211(2003)suppl-0055-03 |
MEASURES FOR REDUCTION OF ORES LOSING AND DEGRADING IN HUJIAYU COPPER MINE SUBLEVEL CAVING |
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| FU Xihong,ZHANG Jie. MEASURES FOR REDUCTION OF ORES LOSING AND DEGRADING IN HUJIAYU COPPER MINE SUBLEVEL CAVING[J]. Nonferrous Metals, 2003, 55(Z1): 55-57 |
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| Authors: | FU Xihong ZHANG Jie |
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| Abstract: | The measures for reduction of oes losing and degrading are described based on the sublevel caving practice in Hujiayu Copper Mine. The precise foundation information, high quality caving and mining engineering, strict drawing management and appropriate caving sequence are the effective ways for the prevention of ore losing and degrading. |
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| Keywords: | sublevel caving losing degrading copper mine |
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