关键词 :拓扑关系 ;邻接矩阵 ;最短路径 [gap=814]Key words :topologic relationship ; the matrix of neighborhood relation ; shortest path
基于20个网页-相关网页
graphic topologic relationship 图形拓扑关系
Extended Topologic Relationship 扩展拓扑关系
topologic space relationship 拓扑空间关系
This paper discussed the topologic relationship of spacial data and gave an exact description of map graphic elements.
本文讨论了空间数据的拓扑关系，对地图的基本图形元素作了更准确的表述；
It also introduced the principle and method of auto-establishing the topologic relationship, especially the parallel and inclusive area topologic relationship.
详细介绍和讨论了自动生成空间数据拓扑关系的原理和方法，重点研究和探讨了并列和嵌套的面域拓扑关系。
应用推荐