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应用物元分析理论 ,建立了采矿损失、矿石贫化控制器 ,提出了分析和控制方法。当开采低品位矿床时 ,对这两项重要的技术经济指标进行控制 ,可以提高矿石的入选品位 ,给矿山企业带来经济效益。
Applying the theory of matter element analysis, we established a mining loss and ore depletion controller and put forward the analysis and control methods. When mining low-grade ore deposits, the control of these two important technical and economic indicators can improve the selected grade of ore and bring economic benefits to the mining enterprises.