Abstract: With the rapid development of Internet, it is possible to share and modify the data and information in the global range. As a result, the Internet GIS is becoming an new research branch. Compared with the traditional GIS, the Internet GIS has its own outstanding feature in the construction system, data organization and information publication. On the base of summurizing the current GIS models, this paper provides one new model——distributed spacial information management and application model. It is realized that this model share and dispose the distributed spacial information and data.