摘要
为了研究矿山入选品位与黄金成本之间的动态关系,以焦家金矿为对象,建立了矿山入选品位与黄金成本之间的关系模型,系统分析了入选品位对黄金成本的影响。并对矿山入选品位降低后,保证黄金产量和一定利润的途径进行了探讨。
A model is built up to study the dynamic relationship between the processing grade and production cost in gold mines. The impact of processing grade over the production cost is analyzed systematically by taking Jiaojia gold mine as sample. Furthermore, the way to guarantee the gold product outputs and certain profits in case of reducing processing grade are discussed.
出处
《黄金》
CAS
北大核心
2009年第3期34-36,共3页
Gold
基金
国家自然科学基金资助项目(50604003)
关键词
黄金矿山
入选品位
成本
分析
gold mine
processing grade
production cost
analysis
