【作者】 胡永平； 袁怀雨； 刘保顺； 薄志平；

【Author】 HU Yongping YUAN Huaiyu . LIU Baoshun (University of Science & Technology Beijing)BO Zhiping (Ministry of Geology & Mineral Resources)

【机构】 北京科技大学资源工程学院； 北京科技大学； 地质矿产部；

【摘要】 合理铁精矿品位的确定是一个综合技术经济问题。根据我国铁矿资源特点和国情,就合理铁精矿品位的概念、精矿品位与烧结、炼铁的关系、多目标优化决策的重要意义提出了看法,并通过一个实例阐述了合理铁精矿品位多目标优化决策的方法。更多还原

【Abstract】 The determination of reasonable concentrate grade is a complex technical and economic problem. In this paper, there are many views of mine on the concept of reasonable Fe-concentrate grade , the relations of concentrate grade and sintering and smelting , the importance of the multi-objective optimization decision-making of the Fe-concentrate grade. The method of multi-objective decision-making is described by one example.更多还原