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龙桥铁矿拟进行二期采选扩建工程,扩建规模达300万吨/年。由于后家冲尾矿库已于2013年底使用完一期库容,实施闭库,尾矿如何处置已严重制约整个矿山的生产经营。为保证生产顺利进行,建设无尾绿色矿山,同时最大程度的利用尾矿资源,近年来,龙桥铁矿开展了一系列尾矿处置及综合利用的研究和试验,均取得了显著成效。
Longqiao Iron Mine intends to conduct two mining expansion project, the expansion of the scale up to 3 million tons / year. As the Houji Chong tailing pond has been used by the end of 2013 finished a storage capacity, the implementation of closed storage, how to dispose of the tailings has seriously hampered the entire mine’s production and operation. In order to ensure the smooth progress of production, green tailless mines are built and the tailings resources are utilized to the maximum extent. In recent years, Longqiao Iron Mine has conducted a series of researches and experiments on tailings disposal and comprehensive utilization and achieved remarkable results.