文件名称：An Effective Buffer Generation Method in GIS
文件大小：485KB
文件格式：PDF
更新时间：2020-11-20 13:27:55
Buffer Generation GIS
Buffer Analysis is one of the most important functions of spatial analysis in GIS. This paper uses rotation transform point formula and recursion method to further improve on the vector buffer generation algorithm of d ouble parallel lines and circular arcs, simplifies the process of the generation of parallel lines and the circular correction of sharp angles, and finds a better solution to intersection problem of borderlines of buffer zone.