Spatial Data Integration Services for Grid GIS

摘要

As the development of grid computing, its application in GIS field become more and more widely. It has become a trend to establish the sharing mechanism for spatial data and to realize the data integration in the grid-computing environment. A spatial data integration service framework was proposed based on the OGC reference. In the following, the integration service to realize multi-source spatial data transforming based on GML and soap is discussed detailed. At last we established an experiment platform to provide urban spatial information, realizing the multi-source, multi-kind spatial data integration services.