On Thu, 14 May 2009, Pieren wrote: For the Canadian GeoBase road import I've been using a plugin to JUMP called RoadMatcher[1] to that detects common roads between two datasets. I've then been excluding ones that aren't likely to not cause conflicts.
A few more details at: http://wiki.openstreetmap.org/wiki/Geobase_NRN_-_OSM_Map_Feature For land-use you could probably write some SQL queries that run against a osm2pgsql instance that find which of your land-use polygons don't intersect with existing osm land-use tagged areas. I don't mind joining a mailing list for the data import working group, but I have enough on my plate with the various Canadian datasets that I won't be able to provide assistance scripting or importing to others for sometime. I'm not sure if I'll be able to make weekly conference calls either. [1] - http://www.jump-project.org/portal.php?PID=PL Steve > Thanks for your suggestions. > > In our case, it is more about 80% of the import dataset that will > stay. And we speak about e.g. forests, tree plantations, agricultural > areas,etc which is a huge surface in France. Tha't why our preference > would go to some solution making the import as much as possible > automatic. For instance, a tool detecting conflicts between the new > landuse polygones and existing landuse polygones, then splitting the > data in two sets, one without conflicts which could be directly > uploaded and one with conflicts which would require some individual > investigation/edits. > > Pieren > > _______________________________________________ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk