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近年来,随着钢铁工业的持续快速发展,钢铁产量逐年递增,各大钢铁公司对铁矿石的需求量越来越大。南芬铁矿作为本溪钢铁公司最主要的铁矿石生产基地,随着开采深度的逐年下降, 目前也面临着前所未有的压力,特别是矿石产量的逐年攀升,致使采场技术状况日趋恶化,矿石质量管理的难度明显加大。针对这一实际情况,主要从如何加强地质管理,合理利用有限资源,提高矿山效益的角度,阐述了一系列具体的对策和实施措施,
In recent years, with the sustained and rapid development of the steel industry, the output of steel has been increasing year by year. The demand of iron and steel from major steel companies is increasing. As the most important iron ore production base of Benxi Iron & Steel Company, Nanfen Iron Ore is facing unprecedented pressure as mining depth declines year by year. In particular, the ore production has been increasing year by year, causing the technical condition of the stope to be deteriorating day by day. The ore The difficulty of quality management increased significantly. In view of this actual situation, a series of specific measures and implementation measures are elaborated mainly from the perspectives of how to strengthen geological management, make rational use of limited resources, and improve mine efficiency.