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Zijin Mining Congo (DRC) kamoa kakula copper mine underground development progress reached a new high

Zijin Mining Congo (DRC) kamoa kakula copper mine underground development progress reached a new high

  • Categories:新闻宣传
  • Author:紫金矿业
  • Origin:https://mp.weixin.qq.com/s/-IkkPJNb1QoucFtke3s_HA
  • Time of issue:2020-11-02
  • Views:0

(Summary description)In September, the COVID-19 control part of Congo (Jin) was lifted, and the Kam 'kacla copper mine staff of Zijin Mining Company was further enriched. The development of the underground mine of kkkla was rapidly promoted, and a total of 2069 meters were recorded, with a record high of 22.6.

Zijin Mining Congo (DRC) kamoa kakula copper mine underground development progress reached a new high

(Summary description)In September, the COVID-19 control part of Congo (Jin) was lifted, and the Kam 'kacla copper mine staff of Zijin Mining Company was further enriched. The development of the underground mine of kkkla was rapidly promoted, and a total of 2069 meters were recorded, with a record high of 22.6.

  • Categories:新闻宣传
  • Author:紫金矿业
  • Origin:https://mp.weixin.qq.com/s/-IkkPJNb1QoucFtke3s_HA
  • Time of issue:2020-11-02
  • Views:0
Information

9月,刚果(金)新冠疫情控制部分解除,紫金矿业旗下卡莫阿-卡库拉铜矿员工进一步充实,卡库拉地下矿开发快速推进,共掘进2069米,创月度记录新高,项目已累计完成22.6公里地下开拓工程。

说明: E:\e盘\科研管理部\5公司活动、举行会议\2020年\新建文件夹\微信图片_20201102133452.jpg

卡库拉矿山多个地下巷道已掘进高品位矿区,铜矿品位约为5%-8%。项目地表矿堆已储备矿石803000吨,其中卡库拉北混合矿堆540000吨、铜品位约3.73%(含125000吨高品位铜矿、铜品位6%),卡库拉南斜坡道矿堆168000吨、铜品位2.73%和卡索科斜坡道矿堆95000吨矿石、铜品位2.34%。

 

卡库拉矿山正加快南北运输通道贯通,预计11月完成,贯通后将显著提升高品位矿段采掘效率。卡库拉矿山还将实施矿床中心高品位分层充填采矿,以进一步提升高品位矿石采掘量,争取实现从地下直接运送高品位矿石到选矿厂。目前,卡库拉选厂施工进展顺利,土木工程已接近完成,机械设备搭建和安装有序推进。

 

卡莫阿-卡库拉正与多方就铜精矿的销售和冶炼方案进行详细讨论。卡库拉将会生产极高品位的清洁铜精矿,成为世界各地铜冶炼厂重点关注的高质量产品。目前冶金测试结果显示,按全球标准,卡库拉精矿含砷量极低,约为0.01%。

 

卡库拉选厂计划于2021年第三季度生产首批铜精矿,预期成为全球品位最高的大型铜矿,初始年处理矿量380万吨,投产后前5年平均给矿铜品位约6%以上。卡库拉是卡莫阿-卡库拉项目400平方公里开采许可范围内,规划的多个高品位矿区中的首产矿山。卡库拉矿山将全面使用清洁、可再生水电,力争成为全球每单位铜的温室气体排放量最低的矿山之一。

编辑:李继福   审核:刘宏娟   总编:张毓芳

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