浅谈露天开采矿石的贫化与损失管理  

Discussion on Dilution and Loss Management of Open-pit Mining Ore

作　　者：谷存磊 Gu Cunlei(Group 291,Guangdong Provincial Bureau of Nuclear Industry Geology,Guangzhou 510800,China)

机构地区：[1]广东省核工业地质局二九一大队,广东广州510800

出　　处：《广东化工》2020年第12期102-103,共2页Guangdong Chemical Industry

摘　　要：通过研究分析矿石贫化与损失的影响因素、贫化与损失的变动情况,推断未来生产期间可能贫化与损失数值,从而确定合理的采矿贫化率与损失率指标,同时结合众多矿山的实践经验并进一步采取降低采矿贫化与损失的措施,从而达到降低矿石贫化与损失的目的。Through research and analysis the influence factors of ore dilution and loss and dilution and loss of the variance,infer the future possible dilution and loss during the production value,to determine the reasonable mining dilution rate and loss rate index,at the same time combines the practical experience of many mines and further reduce ore dilution and loss of the measures,so as to achieve the purpose of reducing ore dilution and loss.

关 键 词：露天开采 矿石贫化率 矿石损失率 技术措施 

分 类 号：TQ[化学工程]