【摘要】 铁是世界上用量最多的一种金属。铁矿石是钢铁生产最主要的原料。近年来,随着我国钢铁产量的大幅度增长,铁矿石需求量迅猛增加,国内铁矿石短缺的矛盾越来越突出。充分有效地开发利用铁矿石资源,为我国钢铁工业持续稳定的发展提供稳定、足量、优质的铁矿原料是我国钢铁工业持续发展的重要保障。更多还原

【Abstract】 Iron is the most consumed metal in the world.Iron ore is the main raw material for producing iron and steel.In recent years the demand for iron ore in China is increasing at a fast speed as steel production is increasing by a big margin.Imbalance between supply and demand is becoming more and more acute.Making full use of iron ore resources and steady supplying with abundant high-quality iron ore is the guarantee of continuous development of steel industry in China.更多还原