Question

arcgis中常用的拓扑规则有哪些

Answer 1

1. 点拓扑：

   规则一：Must be covered by boundary of；

   规则二：Must be covered by endpoint of；

   规则三：Point must be covered by line；

   规则四：Must be properly inside；

2. 面拓扑：

   规则一：Must not overlap；

   规则二：Must not have gaps；

   规则三：Contain point；

   规则四：Boundary must be covered by；

   规则五：Must be covered by feature class of；

   规则六：Must be covered by；

   规则七：Must not overlap with；

   规则八：Must cover each other；

   规则九：Area boundary must be covered by boundary of；

3. 线拓扑：

   规则一：Must not have dangles；

   规则二：Must not have pseudo node；

   规则三：Must not overlap；

   规则四：Must not self overlap；

   规则五：Must not intersect；

   规则六：Must not self intersect；

   规则七：Must not intersect or touch interior；

   规则八：Must be single part；

   规则九：Must not overlap with；

   规则十：Must be covered by feature class of；

   规则十一：End point must be covered by；

   规则十二：Must be covered by boundary of；