Abstract: ArcGIS Server is a comprehensive platform for enterprise-level GIS applications based on Web Service. Aiming at sharing and services of earthquake emergency data, this paper analyzes the architecture of ArcGIS Server and features of several common sharing models, and provides a sharing model based on ArcGIS Server and Web Service, and elaborates the theoretical method and system architecture of earthquake emergency data sharing and services, and develops a prototype system of earthquake emergency information sharing based on ArcGIS Server.

Key words: Earthquake Emergency Information, ArcGIS Server, Web Service, Data Sharing and Service