The Research for Spatial Information Services Based on Multi-Agent

With the popularization of Internet, GIS application mode has been new development. Providing spatial information services in the Internet or Intranet have become one of the important trends in information development. Multi-sectoral spatial data collection, storage and application in China make the problem we must face that how to integrate the spatial data, and provide the latest spatial information services. In this paper, multi-Agent is used in cooperativing the integration of multi-source spatial data was discussed. And how provide Internet-based wide-area services combined with the WebService technology.