The Design and Realization of National Earthen Site Information System Database by GIS

摘要

Nowadays,GIS technology is coming into use in the development of relic management information system.Database has extremely influential effect on the design and development of information system.In this paper,on the basis of the foundation of database analysis need,GIS technology and database technology were combined in order to design the spatial database according to the feature of Earthen Site.Then,the framework of Earthen Site Information Database was created.Finally,the National Earthen Site information database was constructed.Accordingly,a good foundation for full-scale development of Earthen Site Information System is established.