摘要
Spatialdata,includinggeometricaldata,attributedata,imagedataandDEMdata,arehugeinvolumeandrelationsamongthemarecomplex.HowtoeffectivelyorganizeandmanagethosedataisanimportantprobleminGIS.SeveralproblemsaboutspacedataorganizationandmanagementinGeoStarwhichisabasicGISsoftwaremadeinChinaarediscussedinthispaper.Thepaperemphasizesonobjectmodelofspatialvector,dataorganization,datamanagementandhowtorealizethegoal,andthelike.
出版日期
1999年01月11日(中国期刊网平台首次上网日期,不代表论文的发表时间)