包头鑫达公司低品位金矿资源开发利用  

Development and utilization of low-grade gold ore resources in Baotou Xinda Company

作　　者：付斌 潘振宁 魏弘 翟利俊 李伟 薛建平 Fu Bin;Pan Zhenning;Wei Hong;Zhai Lijun;Li Wei;Xue Jianping(Inner Mongolia Baotou Xinda Gold Mining Co.,Ltd.)

机构地区：[1]内蒙古包头鑫达黄金矿业有限责任公司

出　　处：《黄金》2023年第5期1-3,共3页Gold

基　　金：中国黄金集团有限公司科研项目(WKY201703)。

摘　　要：包头鑫达公司残留了大量低品位金矿资源,为满足矿山生产需求,亟须开采利用低品位金矿资源。分析了低品位金矿资源开采可行性,包括黄金市场价格处于高位、采选技术不断提高,且符合绿色矿山建设要求。根据重新计算确定的最低工业品位指标,重新圈定矿体,实现低品位金矿资源的充分开发利用,延长了矿山服务年限,创造了良好的社会效益与经济效益。Baotou Xinda Company has left a large number of low-grade gold ore resources.To meet the requirement of mining operations,the low-grade gold ore resources are in urgent need to be utilized.The paper analyzed the feasibility to develop low-grade gold ore resources.The influence factors include a high level of gold market price,improving ore-dressing technology.Besides,the development agrees with the requirement of green mine construction.According to the minimum industrial grade index determined through re-calculation,the ore bodies are re-delineated,realizing full development and utilization of low-grade gold ore resources,prolonging mine service life,and creating good social and economic profits.

关 键 词：低品位金矿资源 工业品位 开发利用 绿色矿山 哈达门沟金矿田 

分 类 号：TD-9[矿业工程]