CAJ | 학술논문

邯邢铁矿是中国重要的铁矿山之一，利用钻探方法对西石门铁矿后井尾矿56种元素进行地球化学评价，了解元素在尾矿库中的空间分布特征。研究表明，尾矿库中Fe、Cu、S、Co元素可进一步开采利用，局部可达到或超出原生矿的工业品位要求。后井尾矿中Fe、S、Cu、Co资源量分别是28.5×104t、4.5×104t、0.36×104t和0.2×104t，适合二次综合开发利用，同时研究中也探索了这些元素在尾矿沙中富集作用和富集机理及影响因素，旨在探索出一种利用地球化学评价尾矿的资源量勘查方法，加速实现中国尾矿资源化。
함형철광시중국중요적철광산지일，이용찬탐방법대서석문철광후정미광56충원소진행지구화학평개，료해원소재미광고중적공간분포특정。연구표명，미광고중Fe、Cu、S、Co원소가진일보개채이용，국부가체도혹초출원생광적공업품위요구。후정미광중Fe、S、Cu、Co자원량분별시28.5×104t、4.5×104t、0.36×104t화0.2×104t，괄합이차종합개발이용，동시연구중야탐색료저사원소재미광사중부집작용화부집궤리급영향인소，지재탐색출일충이용지구화학평개미광적자원량감사방법，가속실현중국미광자원화。
The resource crisis has attracted much attention all over the world with the development of the economy. The exploration of new mines should be accompanied by improving comprehensive utilization of the tailings. Therefore, exploring new mines togeth-er with improving comprehensive utilization of the tailing resources seem to be the way to solve this problem. The Hanxing iron mine is one of the main iron mines. However, the resource shortage and environmental problem have restricted its development with the increasing requirement and exploitation of iron ores. In order to prolong the service life of he mine and study the characteristics of iron ore tailings, the authors carried out investigations and discovered that there exists obvious enrichment of such elements as Fe, Cu, S and Co in the iron ore tailings, which can reach or even exceed the resource reserves of economic primary ores. Reasonable and adequate utilization of tailing resources has great practical significance for the resource recovery of iron ore tailings.