河台金矿出矿品位偏低浅析

Factors affecting the grade of the out-ores in Hetai Gold Mine

通过对影响河台金矿出矿品位偏低的因素分析 ,得出二次贫化、品位负变等是主要的原因 ,同时提出了提高出矿品位的具体措施 .这对于提高资源利用率 ,延长矿山服务年限 。

By analyzing the factors affecting the grade of the out_ores produced in Hetai Gold Mine, it was found that secondary depletion and geological degrading of the Mine were responsible for the lowered grade of the out_ores. Based on the analysis, measures of enhancing the out_ore grade were put forward, which are significant for maximizing the availability of resources, extending the service period of the Mine, and increasing the enterprise's economic benefits.