A Web Services- based Heterogeneous Geospatial Information Sharing

Heterogeneous integration technology is increasingly becoming one of the hot focuses of information resources management.Based on the application of geospatial information sharing and Web Services technology,we propose and design a heterogeneous geospatial information sharing system.The system provides the function of publishing the sources' services flexibly and dynamically,hence making it possible to construct heterogeneous integration system immediately.