中国铁矿开采业浅析

Preliminary Analysis on China's Iron Ore Mining Industry

分析了近年来我国钢铁行业快速发展情况下国内铁矿开采行业的发展特点。由于需求的不断增加,勘探投入加大,资源储量增加;矿山建设加快,生产能力提高,但仍然不能满足日益增长的市场需求。随着我国铁矿工业的发展,采选工艺技术不断进步,采矿效率和铁精矿品质提高,采选装备向大型化、高效化、自动化发展,复杂难选矿逐步开始利用。

Under the condition of China＇s booming iron steel industry,the development characteristics of domestic iron ore mining industry was analyzed.As demand continues to increase,resource reserve increased owing to the huge exploration investment.Although the total capacity reached record high due to the new mines construction were accelerated,the production can not satisfy the increasing demand of the market.With the development of China＇s iron ore industry,mining and beneficiation technology improved greatly,mining efficiency and concentrate quality improved.Large,high efficiency and automatic equipment were widely used,and complicated iron ore began to utilize gradually.