The definition of iron resource efficiency was given, and the method to calculate iron resource efficiency was worked out.
定义了“铁的资源效率”，给出了铁资源效率的计算方法。
Recent years, with the rapid increase of the productivity of steel industry usage efficiency of the resource of iron ore become crucial.
特别是近年来随着我国钢铁产能的迅速提升，铁矿石资源的利用问题愈发突出。
It obtains an good effect on the study of reclaiming iron from iron tailing, raises the using of resource efficiency, earns an importance significance in the economy and society.
赤铁矿尾矿是工业的固体废弃物，赤铁矿尾矿的综合利用不仅能消除尾矿对环境的危害，又能作为资源进行回收利用，具有较好的环境效果和较高的经济利益。
It obtains an good effect on the study of reclaiming iron from iron tailing, raises the using of resource efficiency, earns an importance significance in the economy and society.
赤铁矿尾矿是工业的固体废弃物，赤铁矿尾矿的综合利用不仅能消除尾矿对环境的危害，又能作为资源进行回收利用，具有较好的环境效果和较高的经济利益。
应用推荐