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为在整个黑色冶金部门减少矿产损失和合理利用原料,所采取的一系列措施大体上可归结为以下几个主要方面: 改进工艺过程确保矿床的完全开采利用,以减少开采时矿石的损失和贫化; 在矿床剥离和开采时,把主要矿产和伴生矿产最大限度地从地下采掘出来; 在选矿(和造块)以及冶炼过程中,对矿石和金属进行更深入的处理,减少其损失; 对原料进行综合利用以回收所有伴生组分,利用各个处理阶段的废物(剥离岩石、尾矿
A series of measures taken to reduce mineral losses and to make rational use of raw materials throughout the black metallurgical sector can be summarized in the following general terms: Improved processes to ensure complete exploitation of the deposit to reduce ore losses and leanness during mining ; In the stripping and mining of the deposit, the main mineral and associated minerals to maximize the underground mining out; in mineral processing (and building blocks) and smelting process, the ore and metal for more in-depth treatment to reduce their losses; Comprehensive utilization of raw materials to recover all associated components, the use of various stages of the waste (stripping rock, tailings