Study On The Design And Application Of Spatial Visualization System Of The Comprehensive Information Of African Resources And Environment

In order to combine statistics of African resources and environment with other information for a comprehensive analysis, statistics of African resources and environment need to be distributed geospatially and then visualized, analyzed. This paper spatially distributes the statistics by African administrative divisions and uses the "vector data divided by administrative divisions" style to visualize them. This visualizations are mainly realized in the Spatial Visualization System of the Comprehensive Information of African Resources and Environment. The Spatial Visualization System of the Comprehensive Information of African Resources and Environment is a "resources and environment information"-oriented, mainly, multimedia tool whose core is the spatial information visualization technology. It integrates graph, data and characters together. This system express the resources and environment information using GIS visualization, including the basic characteristics of the information, the distribution characteristics of the information and the regional differences of the information; using visualization analysis function to implement deep "resources and environment data"-mining; can achieve various kinds of application goals demandly under the environment composed of friendly UI, visual query function etc. Scientific reference electronic atlas, which assembles maps, charaters, digits, graphs etc, can render and analyze information relatively comprehensively and systematically. Hence this paper make the Synthesized Atlas of African Resources and Environment using the Spatial Visualization System of the Comprehensive Information of African Resources and Environment to spatially visualize and analyze statistics of African resources and environment comprehensively and systematically, and then actualize the comprehensive analysis in verity.