模拟与虚拟地图符号及地理虚拟空间的数学定义

基金项目: 广西自治区自然科学基金资助项目(0135002);广西自治区教育厅科研基金资助项目(2002316);广西师范学院资源与环境信息系统实验室资助项目

详细信息

Mathematical Definitions for Imitative Map Symbol,Virtual Map Symbol and Geo-Cyberspace

¹Guangxi Regional Bureau of Surveying and Mapping, 5 Jianzheng Road,Nanning 530023,China;² Institute of Mathematics and Information Science, Guangxi Teachers’ Education University,175 Mingxiu Road, Nanning 530001,China;

Funds: 广西自治区自然科学基金资助项目(0135002);广西自治区教育厅科研基金资助项目(2002316);广西师范学院资源与环境信息系统实验室资助项目

摘要: 根据从制图区域到主体认知结构,从主体认知结构到二维平面之间存在映射的关系,给出了模拟地图符号和虚拟地图符号的定义,探讨了其演化规律,并给出了规划和预测地图的数学模型以及地理虚拟空间的数学定义。
- 映射 /
- 模拟地图符号 /
- 虚拟地图符号 /
- 地理虚拟空间
Abstract: ccording to the fact of existing mapping relations between cartographic region and the subjective cognition structure, this paper brings forth the definitions of imitative map symbol and virtual map symbol, studies the rule of their evolution, puts foward the mathematical model for maps of planning and forecasting as well as the definition for geo-cyberspace.
- mapping /
- imitative map symbol /
- virtual map symbol /
- geo-cyberspace