Polygon to Centerline Tool for ArcGIS
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资源简介：
Converts closed polygons (commonly used for representing roads and rivers) to centerlines using the Thiessen polygon method. There is a Densify Distance parameter that you will likely need to adjust to optimize your results. Some post-processing editing is probably also required to ensure that lines connect properly. This is the same tool released in 2011 but updated for ArcGIS 10.1. Esri no longer supports the original geoprocessing tool gallery, so I believe that this is the only copy of this tool online.
创建时间：
2015-05-14
