| 海南铁矿开采方案技术经济效果分析 |
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| 引用本文： | 陈顺良,崔先万.海南铁矿开采方案技术经济效果分析[J].矿冶工程,1996,16(4):3-6. |
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| 作者姓名： | 陈顺良 崔先万 |
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| 作者单位： | [1]长沙矿冶研究院 [2]长沙冶金设计研究院 |
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| 基金项目： | 国家“八五”科技攻关项目 |
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| 摘 要： | 露天矿分期开采工艺先进，效益显。以海南铁矿为例，从经济评价的角度对其分期与全境界开采方案的经济效果作了对比分析。结果表明分期开采方案明显优于全境界开采方案。
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| 关 键 词： | 分期开采 经济评价 项目评估 铁矿 |
TECHNICAL AND ECONOMIC EFFICIENCIES OF THE MINING SCHEME FOR HAINAN IRON MINE:ITS ANALYSIS |
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| Chen Shunliang, Wu Duxi.TECHNICAL AND ECONOMIC EFFICIENCIES OF THE MINING SCHEME FOR HAINAN IRON MINE:ITS ANALYSIS[J].Mining and Metallurgical Engineering,1996,16(4):3-6. |
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| Authors: | Chen Shunliang Wu Duxi |
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| Abstract: | Plase-mining of an open-pit mine is characterized by advanced technology and dramatically economic efficiency. Taking Hainan Iron Mine for example, the authors have made a comparision between its plase-mining and overall mining schemes. The results show that the former has an advantage over the latter in technical and economic efficiency. |
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| Keywords: | Phase-mining Economic evaluation Project assessment |
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