Abstract: Mineral resources planning is an important basis for the exploration examination and approval,supervise,development,utilization and protection on the mineral resources according to law.This paper discusses the business functions about mineral resources planning management of land branch.The database construction and information system construction has been elaborated.The authors introduce the part of the database and build processes;at the same time,the general framework and function structure of mineral resources planning management system has been designed.Finally,the system has been realized based on ArcGIS,and the concrete realization method is introduced.