Grid Geospatial Information Service (Grid GIS) system aims to study and develop grid-based uniform spatial information access and analysis system. Data resources of Grid GIS include not only original and traditional GIS data but remotely sensed data. Analysis function is made up of not only single spatial information access but complex and quick data processing. The Grid GIS system can provide not only convenient and quick spatial information access service but a second developing environment to satisfy all kinds of user requirements. In this paper we mainly discuss Grid GIS system framework and running-framework design. To clearly demonstration how to develop the Grid GIS system, we describe service and interface criterion. Series of geospatial information standards are also discussed to adapt system extend requirement.