摘要
近十年来,3维地图得到了迅速的发展,但是对于3维地图的定义并未统一,而对于3维地图的设计也未形成一定的标准。结合相关的文献,笔者认为扩展人类的空间认知手段和范围才是3维地图的本质目的所在,其定义应根据其是否具备超2维的感知效果来确定,而3维地图的设计原则也应从3维感受效果和新的符号视觉变量体系来考虑,同时充分利用2维地图信息的辅助作用。
3D Map has been developing rapidly in the last 10 years, but the definition of it has not been uniformed, and the standard of its cartographic designing has not been formed. Based on some correlative literatures, we consider that expanding human＇s spatial cognition is the essential purpose of 3D Map. Therefore, to define the 3D Map, we should consider whether it can＇ies a super 2D cognitive effect. And the design principles should be determined by the basis of 3D perceptive effect and new visual variables system, and in the meantime it should take full use of the 2D map information.
出处
《地理信息世界》
2010年第1期61-64,共4页
Geomatics World
关键词
3维地图
定义
设计原则
3D Map
definition
design principles
