本文就国家标准《铜矿山低品位矿石可采选效益计算方法》应用问题展开研究,对标准构成体系和计算方法进行了分析,并提供了两个标准应用的典型案例,目的是为《铜矿山低品位矿石可采选效益计算方法》的实际应用提供可参考的技术方法,帮助标准在铜矿山企业的推广应用,服务铜矿低品位资源的开发利用,发挥标准应有的引导作用。 In this paper, the national standard “low-grade copper mine ore beneficiation efficiency calculation method” application problems are studied, the standard system and calculation methods are analyzed, and provides two typical application of a typical case, the purpose is to “copper Mine low-grade ore mining efficiency calculation method, ”the practical application of reference to provide technical methods to help the standard in the promotion of copper mining enterprises to serve the low-grade copper resources development and utilization of resources, play a standard guiding role .