摘要
为了满足数字化城市的需要,建立功能强大的城市三维GIS迫在眉睫。采用ArcGlobe 10.0和3ds Max相结合的模式,利用航拍影像、CAD地形图和采集的建筑物属性及纹理数据,建立了城市三维模型,并实现了创建、管理三维数据,高度测量,通视线分析等三维GIS功能。
In order to the meet the needs of digital city,to construct a powerful urban 3D GIS is extremely urgent.According to the aerial images,CAD topographic map,as well as the collected parameter and texture data of buildings,an urban 3D model was constructed by the combined model of ArcGlobe 10.0 and 3ds Max,which realized the 3D GIS functions of constructing and managing 3D data,altitude measurement and sight line analysis.
出处
《安徽农业科学》
CAS
2012年第1期237-239,共3页
Journal of Anhui Agricultural Sciences
基金
天津师范大学青年基金(52XQ1003)
