基于GIS空间分析的任意多边形骨架线自动提取方法
宋仁波, 朱瑜馨, 丁上珊, 贺巧宁, 王细元, 王月香

An automatic method for extracting skeleton lines from arbitrary polygons based on GIS spatial analysis
Renbo SONG, Yuxin ZHU, Shangshan DING, Qiaoning HE, Xiyuan WANG, Yuexiang WANG
表3 骨架线结点要素类属性表
Tab.3 Attribute table of skeleton node feature class
OID* Shape * ID
25 Point Z 25
41 Point Z 41
39 Point Z 39
41 Point Z 41
35 Point Z 35
37 Point Z 37