Generate straight lines between river confluences using ArcGIS Desktop?

المشرف العام

Administrator
طاقم الإدارة
I have the shapefile containing polylines that represent the river. I need to draw generalized straight line approximations of stream lines.

River lines have the following attributes:

  • river_id is a unique identifier;
  • down_id is the river_id of the downstream line;
  • down_node is the downstream node identifier;
  • up_node is the upstream node identifier;
  • type, indicates whether the line is a source, sink or intermediate line.
Any ideas how to do it using ArcGIS Desktop?



أكثر...
 
أعلى