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本文阐述了科夫多尔采选公司简单沿革和基本情况,对深部开采的各种科技问题进行论证,其中强调了超深露天矿建设、超高边帮处治与稳定、复合矿石的综合利用等新问题。
This article elaborates the simple evolution and basic situation of the mining and mining company in Cobdall and demonstrates various scientific and technological problems in deep mining. It emphasizes the construction of ultra-deep open-pit mines, treatment and stabilization of ultra-high-side gangs, comprehensive utilization of composite ores, etc. New question