Service-oriented integration and application of earthquake emergency information

To integrate the kinds of multi-source heterogeneous emergency information resources, in this paper, a Service-oriented Architecture (SOA) based earthquake emergency information integration framework is proposed, and then discusses the service-based integration methods of seismic disaster information, thematic information, analysis and specialty GIS, and describes the key technologies of management, sharing integration and visualization of the multi-source heterogeneous mass emergency information. The service-based unified two-dimensional and three-dimensional disaster information service platform is developed by taking Yushu earthquake of China as a case study, it proves that this architecture is feasible and effective for emergency information integration solution.