2013/9/28 Michał Sałaban mic...@salaban.info
I realized it is not easy to make a distinction between canal and
aqueduct, but we may assume that the latter is usually for drinking
water or irrigation of small areas of land. Everything dealing with
navigation, flood protection or vast area
Wow, I never heard of qanats.
man_made=qanat and qanat=shaft sound ok, although I would rather use
waterway=qanat. I see there are only 3 man_made=qanats mapped right now,
so there is no problems with changing those.
Janko
2013/9/27 Michał Sałaban mic...@salaban.info
Hi,
I've just created
I'm not sure whether this should have its own tag; how different is it
from either an underground pipeline or an underground canal?
__John
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On Fri, Sep 27, 2013 at 1:00 PM, John Sturdy jcg.stu...@gmail.com wrote:
Also, wouldn't we be able to use waterway=canal, tunnel=yes (or whatever tag
we use for underground waterways)? Possibly combined with qanat=yes?
Or perhaps waterway=canal, tunnel=yes, canal=qanat?
This makes sense. It
man_made=pipeline, pipeline=qanat? This is similar to how the aqueduct
page proposes to tag modern aqueducts, but qanats seem a distinct type of
structure from aqueducts due to the vertical wells. (And I agree with
John's point that it is not really like a pipeline, but I'd argue that OSM
often
Am 27/set/2013 um 12:18 schrieb Matthijs Melissen i...@matthijsmelissen.nl:
Also, wouldn't we be able to use waterway=canal, tunnel=yes (or whatever tag
we use for underground waterways)? Possibly combined with qanat=yes?
I'd rather use something like canal_type=qanat instead of sth
On Sep 27, 2013 3:34 PM, Martin Koppenhoefer dieterdre...@gmail.com
wrote:
Am 27/set/2013 um 12:18 schrieb Matthijs Melissen
i...@matthijsmelissen.nl:
Also, wouldn't we be able to use waterway=canal, tunnel=yes (or
whatever tag we use for underground waterways)? Possibly combined with
On the canal wiki article http://wiki.openstreetmap.org/wiki/Canal it
says An artificial open waterway used for transportation, waterpower, or
irrigation. I guess we have to add drinking water to that list.
When you look at the Wikipedia canal
articlehttp://en.wikipedia.org/wiki/Canal,
there is
On Fri, Sep 27, 2013 at 4:58 PM, Janko Mihelić jan...@gmail.com wrote:
When you look at the Wikipedia canal article, there is nothing remotely
similar to a qanat.
It is not, but https://en.wikipedia.org/wiki/Aqueduct_(water_supply)
looks more similar and even lists qanat as a form of aqueduct.
Am 27.09.2013 um 21:33 schrieb Michał Sałaban mic...@salaban.info:
However it might create confusion with already existing bridge=aqueduct.
IMHO bridge=aqueduct is nonsense, we also don't use bridge=highway or railway,
and aqueducts don't have to be bridges, they are also underground, or on
OK, I gathered the three ideas here:
http://wiki.openstreetmap.org/wiki/Proposed_features/Qanat#Tagging
Any thoughts on it? Preferences?
I realized it is not easy to make a distinction between canal and
aqueduct, but we may assume that the latter is usually for drinking
water or irrigation of
Hi,
I've just created a proposal page about tagging qanats:
http://wiki.openstreetmap.org/wiki/Proposed_features/Qanat
I hope you will help me to find a good way of mapping these features
little known in western world :)
Cheers,
--
Michał
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