摘要
全球铬铁矿资源非常丰富,足以保证数百年以上的开采,但地理分布集中于南非、哈萨克斯坦等国,铬铁矿生产集中度非常高。我国铬铁矿资源匮乏,但需求强劲,供应严重不足。目前影响我国铬铁矿资源安全的主要问题包括铬铁矿对外依存度非常高,进口来源过于集中。为此建议:加强国际合作,稳定进口来源,合理分配进口比例;积极走出去,获取境外资源;加强二次资源循环利用,鼓励技术创新。
Chromite ore resources of world are very abundant,which is enough to guarantee the world hundreds of years＇ extraction,the world＇s chromite ore resources is geographically concentrated in Kazakhstan,South Africa and so on.It is suggested that chromite ore market has a relatively high degree of production concentration.Chromite ore resources are scarce in China,however,in future domestic demand remains strong and chromite ore resources are serious shortage of domestic supply.The main problems affecting the safe and stable supply of chromite resources in China include high external dependency and concentrated source of import.According to the problems,we puts forward the following countermeasures：strengthen international cooperation and ensure stable source of imports and reasonable distribution of imports;＂going out＂actively to access to foreign resources;strengthen the recycling of secondary resources and encourage technological innovation.
出处
《中国矿业》
北大核心
2016年第6期7-11,29,共6页
China Mining Magazine
基金
国土资源部部门预算项目"国土资源科普能力建设研究"资助(编号:1211411381002)
关键词
铬铁矿
供需形势
资源安全
对外依存度
chromite resource
supply and demand situation
resources safety
external dependency
