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J4 ›› 2007, Vol. 15 ›› Issue (4): 54-57.

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Analysis and Application of Cut-off-Grade in Gold Ore Extraction

 WANG  Zhong-Jun, WANG  Yong-Cheng, JIANG  Wei-Ming, HU  Shi-Li, LIU  Jin-Peng   

  1. Jintingling, Co, Ltd of Zhaoyuan City, Zhaoyuan   265400, China
  • Received:2007-06-12 Revised:2007-06-24 Online:2007-08-29 Published:2011-08-17

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Abstract:

Nowdays, international gold price is keeping a high level, While the technology of sold production and the cost of production keep stable, So the benefit rate of investing in gold production was greatly increased, which makes it is possible to extract low grade ore. This thesis will discuss the extractable grade of low grade oi'e according the production state of Jintingling Mining CO, ltd.

Key words: gold price, low grade, recovery, benefit

CLC Number: 

  • TD823.9

[1] 李恒学，欧日旭．关于地下矿山实行强化开采的探讨(C)．第五届全国采矿学术会议，成都，1996．
[2] 崔岱．我国黄金和有色金属地下矿山采矿工艺现状及其发展趋势[J]．黄金，1998，19(4)：14-l9．
[3] 朱训．世界矿业的发展特Ill及对中国矿业的启示[J]．中国矿业，1999，8(1)：1-4．
[4] 华炎生．紫金山金矿低品位矿石选矿工艺优化研究[J]．黄金，2007，28(13)：41-44．
[1] FENG Ju-en,GUO Sheng-mao. Xiaotieshan mine's residual deposit extraction practice [J]. J4, 2001, 9(3-4): 53-57.
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