矿产资源是不可再生的资源,也是各国发展经济的重要的基础性功能材料。为了保护稀土资源,我国从1999年开始对稀土出口实行配额管理制度。近年来为了加强资源保护,又相继出台相关政策法规保护稀有资源,促进行业健康有序的发展。我国逐步缩紧的 Mineral resources are non-renewable resources, but also important economic function of all countries to develop basic functional materials. In order to protect the rare earth resources, China started to implement the quota management system on rare earth exports from 1999. In recent years, in order to strengthen resource protection, relevant policies and regulations have been promulgated one after another to protect rare resources and promote the healthy and orderly development of the industry. Our country is gradually tightening