矿产保护与利用Issue(5)：19-23,5.DOI:10.13779/j.cnki.issn1001-0076.2016.05.005
我国铅矿资源开发利用"三率"调查与评价
An Investigation on Mining Recovery, Processing Recovery and Comprehensive Recovery of Lead Mines in China
摘要
Abstract
The paper introduces results of a comprehensive investigation on lead mines in all over China.Statistical data concerning mining recovery , processing recovery , comprehensive recovery are analyzed .lead ore occurs mainly as lead and zinc sulfide ores and sulfide -oxide mixed lead-zinc ore, total output of ores is 8946.7 kt.Small scale lead mines were accounting for 96.67%in all in China and production capacity was accounting for 65.38%.Ming recovery is 86.85%, pro-cessing recovery 84 .69%, comprehensive recovery 74 .29%.the utilization rate of tailings and waste rock were 7.25%and 13.56%.关键词
铅矿资源/调查评价/回采率/回收率/综合利用率Key words
lead resources/investigation/mining recovery/mineral processing recovery/compre-hensive recovery分类
管理科学引用本文复制引用
冯安生,曹飞,吕振福,郭敏..我国铅矿资源开发利用"三率"调查与评价[J].矿产保护与利用,2016,(5):19-23,5.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）
