| 国内外金属露天矿的分期开采技术 |
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| 引用本文： | 李鼎权.国内外金属露天矿的分期开采技术[J].工程设计与建设,1996(1). |
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| 作者姓名： | 李鼎权 |
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| 作者单位： | 长沙冶金设计研究院 |
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| 摘 要： | 阐述了国内外金属露天矿分期开采的典型事例。论述分期开采的原则、形成条件、分类方式和实施分期开采的方法。
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| 关 键 词： | 分期开采，技术条件，陡帮采剥，露天矿 |
Phased mining technology of metal open pits in China and abroad |
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| Authors: | LI Dingquan |
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| Affiliation: | LI Dingquan |
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| Abstract: | Typical cases of open pits mined in phases(stages) at home and abroad were described, the criteria of phased mining, the stage-forming condition,the classification mode and the method for realization of phased mining were discussed in this paper. |
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| Keywords: | Phased mining Technical condition Pushback mining Open pit |
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