【摘要】 我国铁矿资源总量丰富,但是贫矿多、富矿少,矿石类型复杂,暂难利用矿多。因此,国内铁矿石供给能力有限,且呈下降趋势。我国国民经济处于高速增长期,对钢材的需求持续增加,钢材需求的饱和点远未达到,强大的需求刺激钢铁工业快速发展,产能持续扩大。由于需求的增加和国内铁矿资源供给能力的下降,铁矿石供应缺口越来越大,进口铁矿石的数量急剧攀升。我国铁矿资源的进口依赖形势已成定局。应在继续寻找和开发国内新的铁矿原料基地的同时,采取多种方式、多元化进口铁矿石,并提高废钢铁利用率。更多还原

【Abstract】 The total amount of China’s iron resource is abundant, but which have the characteristics of larger lean ore, little mine with rich grade, complicated ore type, difficult utilization on temporary. Thus, supply capability of domestic iron ore is limited, which presents downtrend. China still is in the period of high increase of national economy, and the sustained increased demand for steel. Because increased demand and reduced supply capability of domestic iron, the amount of import iron rapidly increased. In view of the situation of China’s relying on import iron, new iron material base should be searched and developed. Moreover, iron ore should be imported by multi-means. The rate of using wasted steel should be improved.更多还原