中国地质调查2016，Vol.3Issue(3)：62-66,5.
国外低品位铜矿分布与利用技术现状
Reviews of distribution and utilization technology of international low-grade copper ore deposits
摘要
Abstract
China is a country with rich mineral resources and the demand of copper resources in China increased substantially with the rapid economy development.According to the statistics from customs,China’s copper im-port volume has reached to 70%of copper consumption.So Chinese government intent to promote the green min-ing industry,develop the copper extractive technique of low-grade and refractory ore and utilize tailings to improve the utilization rate of copper.According to the data from MRDS,MEG and InfoMine database,we analyzed the distribution,utilization,deposit types,exploitation technology and mineralization controlling factors of low-grade copper ore deposits.Several important mineral deposits were selected as typical case study.This work can provide some referential basis for utilization of low-grade copper ore.关键词
低品位/铜矿/综合利用Key words
low-grade/copper ore/comprehensive utilization分类
天文与地球科学引用本文复制引用
常艳,杜晓慧,张百忍..国外低品位铜矿分布与利用技术现状[J].中国地质调查,2016,3(3):62-66,5.基金项目
中国地质调查局“我国低品位、难选冶矿产可利用性评价（编号1212011220806）”项目资助。 （）
