Evolution of cobalt material flow in Japan from 2000 to 2020

随着全球经济的不断发展和人类社会对资源需求的不断增长,矿产资源的战略性地位愈发凸显,矿产资源的竞争已不局限于原生矿产,而是涉及到整个产业链。本文从产业链视角出发,将关键矿产资源产业链边界界定为"勘探开采—冶炼加工(运输)生产—行业使用—回收循环利用"的全产业链环节,分别从产业链各环节定义关键矿产资源可供性,强调产业链不同环节的关键作用。在现有的矿产资源可供性研究方法基础上,识别出20种矿产资源可供性影响因素,将其归纳为地质因素、经济因素、技术因素、地缘因素、规制因素和社会因素等6个方面,并界定其直接影响的产业链环节,从不同环节构建产业链视角下关键矿产资源可供性指标体系。在系统梳理过程中,发现产业链视角下的关键矿产资源可供性研究在其内涵、二次供给、多环节耦合和模型开发利用方面仍有不足,并提出了4个主要前沿方向:①产业链视角下关键矿产资源可供性新内涵;②资源挑战背景下一次资源与二次资源可供性新关系;③关键矿产资源全产业链多环节可供性耦合关系;④关键矿产资源全产业链可供性数据库与研究模型。

pdf/progress-and-frontiers-of-critical-mineral-resource-1o37vz6zii.pdf

Progress and frontiers of critical mineral resource availability research based on the perspective of industrial chain

Effectiveness evaluation of copper resource recycling strategies for China’s new energy vehicles

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Effectiveness evaluation of copper resource recycling strategies for China’s new energy vehicles