The Design and Realization of the Management System for 1∶50,000 Geological Map based on MAPGIS

Considering that it is difficult to manage the massive regional geological map data, we proposed a method for managing the digital construction contents by establishing the 1∶50,000 regional geological map management system. Base on the study of technologies relating to MAPGIS and computer science, we put forward a high efficient GIS application solution which has the function of data warehousing management, property code conversion, distributed data storage management, spatial query, geographic elements and content retrieval. Experiments showed the geological map management system could provide a basic platform for regional geological map data standardization management, and this had great significance to ensure the data accumulation of regional geological database construction and the application of social services.