摘要
三维GIS能够很好地描述我们的三维客观世界,但在查询分析以及宏观表达等方面尚有不足之处,目前不同的应用目的往往需要二维GIS与三维GIS两种方式交替运作。因此提出在构建三维GIS应用系统的基础上融合二维GIS的功能,并成功开发实现了一个实例应用系统。
3D GIS could describe our world better than 2D GIS, but still has some shortage. In some cases we need to use 2D GIS and 3D GIS by turns. Thus one solution is proposed： to implement the 3D GIS and integrate 2D GIS functions into it. In the end this solution was succeeded in applying to develop a real application system.
出处
《遥感技术与应用》
CSCD
北大核心
2009年第3期395-398,共4页
Remote Sensing Technology and Application
