：资源流研究是资源科学在新形势下需要重视的新的学术视角，目前国内外的研究比较零散，迄今为止

还没有形成一个系统、科学的理论体系.-: The flow of resources to research new resources need to focus on science in the new situation of the academic perspective, the current domestic and international research is fragmented and so far have not formed a system, a scientific theoretical system.