矿产保护与利用Issue(5)：11-15,5.DOI:10.13779/j.cnki.issn1001-0076.2016.05.003
我国铜矿资源开发利用"三率"调查与评价
An Investigation on Mining Recovery, Processing Recovery and Comprehensive Recovery of Copper Mines in China
摘要
Abstract
The paper introduces results of a comprehensive investigation on copper mines all over China.Statistical data concerning mining recovery , processing recovery , comprehensive recovery were analyzed.Copper occurs mainly as sulphide , total output of ores was about 121059.6 kt. Large scale copper mines were accounting for 7 .60%in all in China and production capacity was accounting for 77.69%.Ming recovery was 92.45%, processing recovery 89.10%, comprehen-sive recovery 62 .70%.0 .49%waste rock , also 9 .18%tailings from mineral processing is reuti-lized.关键词
铜矿资源/调查评价/开采回采率/选矿回收率/综合利用率Key words
copper resource/investigation/mining recovery/mineral processing recovery/com-prehensive recovery分类
管理科学引用本文复制引用
冯安生,李文军,吕振福,郭敏..我国铜矿资源开发利用"三率"调查与评价[J].矿产保护与利用,2016,(5):11-15,5.基金项目
中国地质调查局地质矿产调查评价项目(1212011220930) （1212011220930）
国土资源公益行业科研项目专项(201211067) （201211067）
