苏共二十六大向有色冶金工业提出了任务,其顺利完成决定于矿山基地的现状和发展。有色金属的生产成本中,采矿费用约占40％,尚不包括选矿在内,有色冶金部工业生产人员中,矿山人员超过22％。在第十一个五年计划期间,为完成有色 Twenty-sixth University of the Soviet Union to the non-ferrous metallurgy industry has set the task, the smooth completion of the decision on the status quo and development of the mine base. Of non-ferrous metal production costs, mining costs account for about 40%, not including beneficiation, non-ferrous metallurgy industry production staff, more than 22% of mine personnel. During the eleventh five year plan, to complete the nonferrous