On 02/11/17 09:13, Tomas Straupis wrote: >> IMHO there are semantic implications in the key, as has been said many >> times, <...> > > And that is subjective -> nobody is wrong -> everybody is right -> > everybody thinks THEIR proposal is the right one -> this topic is not > settled for so many years -> I suggest doing a compromise and agreeing > on ONE tag. > (Compromise is currently done on rendering/data extraction side. > Nobody cares there about natural/landuse/landcover whatever. It's one > forest and that is it) > > The only other way is to use de facto situation - natural=wood and > landuse=forest - and forget this discussion.
In terms of topology, the idea from some that 'landuse' only applies to land that is 'used' for something implies that large areas of the planet are 'unused'? A single layer of areas defining the current 'landcover' should be something that is managed even if that includes 'wood-managed' and 'wood-unmanaged'. The current historic situation has never been right but then so have other long-standing compromises in tagging. > P.S. And all I wanted was to talk about topology rules... BTW: here is > an example of topology rules in Lithuania: > https://wiki.openstreetmap.org/wiki/WikiProject_Lithuania/Topology_rules In terms of the UK, Land Use and Land Cover is well defined with a set of clear classifications https://www.gov.uk/government/statistics/national-land-use-database-land-use-and-land-cover-classification except they are not really THAT clear. In your rules #2 and #5 seem to be at odds? and in the UK classifications, just how do you define the wooded areas of a park ... which may or may not be 'managed' ... and are combined with 'grassland' and other natural or managed landcover. We can define landuse=park, but that park can have a lot of detail contained within it ... We are looking to render blocks of trees, grass, and other objects how ever created? -- Lester Caine - G8HFL ----------------------------- Contact - http://lsces.co.uk/wiki/?page=contact L.S.Caine Electronic Services - http://lsces.co.uk EnquirySolve - http://enquirysolve.com/ Model Engineers Digital Workshop - http://medw.co.uk Rainbow Digital Media - http://rainbowdigitalmedia.co.uk _______________________________________________ talk mailing list talk@openstreetmap.org https://lists.openstreetmap.org/listinfo/talk
