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矿山生产中,由于工业矿石品位不均匀,以及采取矿石试样方法的代表性不高,经常会出现采出矿石品位的波动范围较大,直接影响矿山企业最终产品的产量与质量,以及企业各项技术经济指标的完成。因此,用科学方法管理好生产矿石的品位,是矿山企业达到稳定、均衡生产,全面完成生产任务的一项重要保证。
In mine production, due to the uneven grade of industrial ore and the low representativeness of ore sample method, it is often found that the range of fluctuation of ore grade extracted is large, which directly affects the output and quality of the final product of the mining enterprise, Item of technical and economic indicators of the completion. Therefore, using scientific methods to manage the grade of ore produced is an important guarantee for mine enterprises to achieve stable and balanced production and complete production tasks.