Abstract:Geological disasters in Shandong province are more frequent. In order to realize timely query function of geological disasters, improve the capacity of geological disaster prevention, avoid and reduce the loss of people's lives and property caused by geological hazards maximumly, it is very important to establish geological hazard information management system in Shandong Province. The system uses SOA architecture. In this paper, from the aspects of the construction of basic database, the construction process of geological hazard information management system in Shandong Province has been introduced, and part of the application functions of the system have been showed as well.