On Thu, Oct 31, 2013 at 6:29 PM, maning sambale <emmanuel.samb...@gmail.com>wrote:
> Landuse > - How to map adjacent landuse types? For those separated by roads, do > we use the same nodes as the other landuse? I personally prefer to > separate the landuse areas if there is a road but I'm open to other > suggestions. > If the landuses are separated by a fence (like between 2 subdivisions), we can use common nodes. If the landuses are separated by a road, the landuses should not touch each other nor the road. > - Is it better to use relations? From a data perspective landuse > polygons should be relation multipolygons however, the concept of > using relations is very hard to teach for newbies? > I think that relations are the future but simple polygons will do for the meantime. > What tag to use for: > - Fishponds (currently we use landuse=farm; crop=fish) > There's landuse=pond: http://wiki.openstreetmap.org/wiki/Tag:landuse%3Dpond I would use this (landuse=pond) to tag the whole area that contains ponds. Individual ponds will be tagged as natural=water; water=pond crop=fish sounds wrong. We don't plant fish! > - Poultry farms > No idea > Waterway tagging > - Difference between rivers, streams and irrigation canals > The definition on the OSM Wiki is that a stream can be jumped across by an able-bodied person. Otherwise it's a river.
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