The Design and Implement of Meteorological Service Benefit Assessment for Huaihe River Basin with GIS Technology

In order to provide assistant to the meteorological service, the paper applies the GIS technology and the corresponding evaluation models to the Huaihe River Basin meteorological service benefit evaluation. The system takes the meteorological disasters of Huaihe River Basin and corresponding models as the key object, intuitively show the status of the rivers, facilities, humanities and so on, with a vivid visual disaster assessment interface, and the spatial analysis, thematic map design, simulation analysis are also implemented in the system. And by these, the paper have a try on enhancing the level and efficiency of meteorological service benefit evaluation.