多源地理数据二三维可视化集成研究

Research on 2D & 3D GIS Visualization Integration of Multi-source Geographic Data

面向多源地理数据可视化集成需求,基于GIS及数据库技术,提出了一整套多源二三维空间数据的集成方法,并研发一套空间地理数据二三维可视化平台。实现了数据的动态化加载、一体化管理、可视化分析等关键应用。

Based on the GIS and database technology, a set of 2 D & 3 D spatial data integration method is proposed in this study,and a set of 2 D & 3 D GIS visualization platform for spatial geography data is developed. This study realizes the dynamic application of data dynamic loading, integrated management, visual analysis and so on.