降低金矿石回采边界品位分析与应用

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

降低金矿石回采边界品位分析与应用

王忠军, 王永成, 姜维明, 胡世利, 刘金鹏

招远市金亭岭矿业有限公司，招远 265400

收稿日期:2007-06-12 修回日期:2007-06-24 出版日期:2007-08-29 发布日期:2011-08-17
作者简介:王忠军(1972-)，男，工程师，从事采矿技术研究和管理工作

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

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

摘要/Abstract

摘要：

当前国际黄金价格一直维持一个较高价位，而黄金生产技术和生产成本基本稳定，黄金生产投资收益率大大提高，这就使低品位矿石的回收成为可能。就金亭岭矿业有限公司生产现状，对低品位矿石的可回收品位进行了探讨。

关键词: 黄金价格, 低品位, 回收率, 效益

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

中图分类号:

TD823.9

王忠军, 王永成, 姜维明, 胡世利, 刘金鹏. 降低金矿石回采边界品位分析与应用[J]. J4, 2007, 15(4): 54-57.

WANG Zhong-Jun, WANG Yong-Cheng, JIANG Wei-Ming, HU Shi-Li, LIU Jin-Peng. Analysis and Application of Cut-off-Grade in Gold Ore Extraction[J]. J4, 2007, 15(4): 54-57.

参考文献

[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．

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