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托拉尼察(Toranitza)铅-锌矿床位于马其顿共和国的东北部,靠近克里瓦·帕兰卡(KrivaPalanka)矿,两矿相距20km。该矿已于1987年8月开始生产。矿山、选矿厂和其它辅助工厂和设备的综合生产能力为每年70万t。本文的目的是指出现代机械化设备(铲运机、装载机和电动-液压凿岩设备)在地下采矿方面所取得的效果,以及在生产期间所获得的经验和技能。
The Toranitza lead-zinc deposit is located in the northeastern part of the Republic of Macedonia, near the KrivaPalanka mine, which is 20km apart. The mine started production in August 1987. The combined production capacity of mines, concentrators and other auxiliary plants and equipment is 700,000 t per annum. The purpose of this article is to point out the effects of modern mechanized equipment (scrapers, loaders and electro-hydraulic rock drilling equipment) on underground mining, as well as the experience and skills gained during production.