Article 12 The State practises a unified regional registration system for exploration of mineral resources.
第十二条国家对矿产资源勘查实行统一的区块登记管理制度。
2
The classification system of mineral resources reflects, at some extent, he technology level of mineral exploration and development and the background of the nation and corporation who established it.
矿产资源的分级分类体系，既反映了勘探(查)开发行业的技术水平，也反映了国家和企业的资源管理水平。
3
Systematical explorationsystem for mineral resources is formed by combining the systematical theory with exploration process for mineral resources.