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J4 ›› 1998, Vol. 6 ›› Issue (4): 45-47.
• 综述·评述 • 上一篇
周龙寿
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作者简介:
Zhou Longshou
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摘要:
从黄金矿山开采各阶段的投入与产出的关系,来确定合理的最低工业品位。从而达到既充分利用黄金矿产资源;又能获得较好的经济效益。提出了级差品位概念及计算方法,并例举了应用实例。
关键词: 黄金矿山, 级差品位|计算
Abstract:
From the relationship of the inpat and output at each stage of mining gold the article defines the lowest reasonable industrial quality,thus to reach both the fully utilizing the resource of gold mines and the abtaining the better economic benefits.The paper raises the conseft of the gradation quality and its accounting method and alsocites the living application instance of it.
Key words: Gold Ore, Gradation Quality
中图分类号:
周龙寿. 黄金矿山级差品位的计算与应用[J]. J4, 1998, 6(4): 45-47.
Zhou Longshou. THE ACCOUNT AND APPLICATION OF THE GRADATION QUALITY IN GOLD ORE[J]. J4, 1998, 6(4): 45-47.
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链接本文: http://www.goldsci.ac.cn/CN/
http://www.goldsci.ac.cn/CN/Y1998/V6/I4/45
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