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哈萨克斯坦拥有大量已探明的有色金属储量。该加盟共和国的有色冶金工作取得了明显的成绩:开采量增加了,矿物原料的综合利用程度提高了,矿山利废的范围扩大了。但是,在有色冶金工业部门内,地下矿山的开采损失仍然很大。例如,杰兹卡兹干和阿奇塞联合企业的地下矿山,矿石的回采系数为0.77～0.83时,开采则损失高达22.5—28.5%。在加工企业中,往往只解决了主要组分的综合利用问题。二次矿物资源(矿渣、选矿的尾矿和采矿企业的废石)利用的速度缓慢。在现有矿山开发新矿床时,矿山地质条件日趋恶化,剩余储量中的金属平均品位在降低。因此,哈萨克斯坦共产党第十五次党代会决定把进一步
Kazakhstan has a large stock of proven non-ferrous metals. The non-ferrous metallurgy in the republic has made remarkable achievements: the amount of exploitation has increased, the comprehensive utilization of mineral raw materials has been enhanced, and the scope of mine waste has been expanded. However, in the non-ferrous metallurgical industry, the mining losses of underground mines remain significant. For example, in the underground mines of the joint venture of Zzkazm and Ajith, losses of up to 22.5-28.5% were lost when the recovery factor for ore was 0.77-0.83. In the processing enterprises, often only solve the comprehensive utilization of the main components. Secondary mineral resources (slag, tailings from mineral processing and waste from mining companies) are slow to utilize. As new mines are developed in existing mines, the geology of the mines is deteriorating and the average grade of metals in the remaining reserves is declining. Therefore, the 15th Congress of the Kazakh Communist Party decided to go further