The Split tool converts single features into multiple features where the line segments are exactly coincident.
上次发布: June 6, 2017ArcGIS for Desktop
漏洞 ID 编号
BUG-000104621
已提交
April 20, 2017
上次修改时间
June 5, 2024
适用范围
ArcGIS for Desktop
找到的版本
10.5
操作系统
Windows OS
操作系统版本
7
状态
Will Not Be Addressed
开发团队已考虑过该问题或请求,并决定不会解决该问题。 问题的“其他信息”部分可能包含进一步说明。
附加信息
What is happening is the underlying engine that performs overlays takes all the input features from both inputs and creates a topological fabric for the entire extent of the data. From the “How Intersect works” doc:
• Determines the spatial reference for processing. This will also be the spatial reference of the output feature class. For details on how this is done, see Spatial Reference. All the input features are projected into this spatial reference for processing.
• Cracks and clusters the features. Cracking inserts vertices at the intersection of feature edges; clustering snaps together vertices that are within the xy tolerance.
• Discovers geometric relationships (intersections) between features from all the feature classes or layers.
• Writes these intersections as features (point, line, or polygon) to the output.
So new features are created where overlap occurs.
解决办法
1. Run the Unsplit Line tool using the ID field as the dissolve field. 2. Run the Feature To Line tool to generate the single part features.