| 四方金矿工业指标变化对矿床规模和开采方法的影响 |
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| 引用本文： | 何秋生,张凤巍.四方金矿工业指标变化对矿床规模和开采方法的影响[J].陕西地质,2009,27(2):41-47. |
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| 作者姓名： | 何秋生 张凤巍 |
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| 作者单位： | 陕西凤县四方金矿有限责任公司,凤县,720012 |
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| 基金项目： | 致谢：在成文过程中参考了《陕西风县八卦庙金矿床（1300m标高以上）地质祥查报告》,陕西省地调院侯满堂教授级高工、四方金矿李宏平高级采矿工程师对本文给予热情的指导和帮助,在此表示感谢. |
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| 摘 要： | 四方金矿在矿山开采的生产实践中，随着生产规模的增大以及国际金价、国内原材料的增涨变化，在矿床工业指标管理过程中，根据外部需求、生产经营成本、生产规模等因素综合分析及时地调整工业指标，采矿方式和方法。做到资源／储量估算合理最大化利用，开采方式和方法简单经济。做到矿山开采年限最大幅度地延长。
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| 关 键 词： | 四方金矿 工业指标 矿床规模 采矿方法 |
THE IMPACT OF THE CHANGES IN COMMERCIAL FACTORS OF THE SIFANG GOLD DEPOSIT TO THE ORE RESERVESAND MINING OPERATION |
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| He Qiu-sheng,Zhang Feng-wei.THE IMPACT OF THE CHANGES IN COMMERCIAL FACTORS OF THE SIFANG GOLD DEPOSIT TO THE ORE RESERVESAND MINING OPERATION[J].Geology of Shaanxi,2009,27(2):41-47. |
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| Authors: | He Qiu-sheng Zhang Feng-wei |
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| Institution: | ( Shaanxi Fengxian Sifang Gold Mining Ltd, Fengxian 720012 ) |
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| Abstract: | With the increase in gold price in the world and the cost of raw materials in home, adjustment in time of the commercial factors and mining technology in the Sifang gold mine would be commenced based on external requirements, production cost and mining scale, the purpose of which is for maximum utilization of reasonable estimation of resources/reserves and simplification of mining operation on economy and elongation of the mining life of the mine. |
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| Keywords: | Sifang gold mine commercial factors gold reserves mining operation |
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