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文中提出了应用级差品位指标动态评价岩金矿山生产各阶段资源利用程度的新方法。该方法在大柳行金矿的实际应用 ,取得了显著效果 ,达到了矿山进行生产全过程的成本控制和管理 ,以及充分利用矿产资源、提高经济效益的目的。
In this paper, a new method to evaluate the degree of resource utilization in different stages of rock gold mine production dynamically by applying grade factor grade index is put forward. The practical application of this method in Daliushuang Gold Mine has achieved remarkable results and achieved cost control and management in the whole process of mine production as well as the purpose of making full use of mineral resources and increasing economic benefits.