基于三维GIS的省域气象防灾减灾系统设计与开发OA

Based on the domestic indigenous intellectual property right of three dimension geographic information platform EV-Globe,this paper applies meteorology"Tianqing"data platform and combines Digital Elevation Model,geographical national conditions and other geographic information data to design and develop a provincial meteorological disaster prevention and mitigation system based on 3D GIS.It realizes real-time meteorological data monitoring and analysis,intelligent grid data forecasting,extreme weather automatic early warning,geological hazard risk warning,and flood disaster risk simulation functions.The system provides meteorological professionals with more intuitive and accurate spatial information reference,offering more scientific,precise,and reasonable bases for meteorological disaster prevention and mitigation.It enhances the scientific nature of government decision-making and provides stronger information support for leaders'macroeconomic decisions.