文件名称：武大GIS 地图计算map calculus课件
文件大小：540KB
文件格式：PDF
更新时间：2013-11-03 16:12:44
武大 资环 课件 专业英语
This paper provides a new representation for fields (continuous surfaces) inGeographical Information Systems(GIS),based on the notion of spatial functions and their combinations.