矿产保护与利用Issue(6)：1-7,7.
矿产开发利用效率指标研究
Research on Evaluation of Mining and Processing Efficiency
摘要
Abstract
The paper reviewed former research results , discussed MPE's connotation ,thus put for-ward a new MPE definition and a new MPE calculating formula .Furthermore,a concept of Differ-ence MPE based on time function was put forward for comparing MPE's of different mines ,and its calculation formula followed .MPE and Difference MPE could reflect products improvement of a mine,which makes it possible to compare technological progress among different mines .Finally,the paper introduced a summation equation of different mines'MPE and different MPE .Some calcula-tion examples were also included .关键词
矿产开发利用效率/差分效率/效率增量/采矿评价/选矿评价/矿产资源/矿业开发/指标Key words
mining and processing efficiency/difference efficiency/efficiency increment/mining e-valuation/mineral processing evaluation/mineral resources/mineral development/quota分类
矿业与冶金引用本文复制引用
冯安生,许大纯,吕振福,杨赟..矿产开发利用效率指标研究[J].矿产保护与利用,2013,(6):1-7,7.基金项目
中国地质调查局地质矿产调查评价项目（编号1212011202930）；国土资源部公益性行业科研项目专项（编号201211067）联合支持 （）
