城市三维大挂图制作方法研究与实现

Research and Implementation on Method of Producing 3D City Wall Map

通过三维空间建模技术、现代地图制图技术,以及美学原理,经地图符号化及图面配置,编制城市三维大挂图,展示昆明近年来在城市建设、道路交通、城中村改造、滇池治理等方面取得的辉煌成绩,为宣传昆明打开新的视窗。

Based on 3D space modeling technology,modern cartographic technology,and aesthetic principles,com-bined with map symbolization and map layout,3D city wall map was compiled.The map shows the great achievements of Kunming in recent years,including urban construction,road traffic,reconstruction of “Villages in Cities”and pollution treatment of Dianchi Lake,etc.It will open a new window for publicity of kunming.