WebGIS Resolution for Management Information System of Disaster Prevention

Data share and publication of disaster prevention information is in urgent need, and WebGIS resolution of management information system (MIS) is the main problems for Internet publication. Through analyzing the technique function of WebGIS and the character of information publication, management information system of disaster prevention is investigated. The system application is developed based on MapXtreme in Windows 2000 Server operating system, the real-time browse in client and real-time publication of disaster prevention information in server are achieved. In order to improve the speed of data transmitting through Internet, ASP technique is combined with ActiveX controls. System application is developed with network language VBScript and JavaScript under the ASP environment. As an example application, MIS of disaster prevention for Internet publication in Tangshan City is worked out; Finally, some advice is proposed for the development of Internet publication system based on WebGIS.