[OSM-newbies] That dam, lake and river
Russ Nelson
russ at cloudmade.com
Tue May 19 02:26:39 BST 2009
On May 18, 2009, at 8:43 PM, Robert Helvie wrote:
>
> I assume it should, but if so, should the section of the river that
> is actually lake not be named? Sounds strange, but otherwise you'd
> have both the name of the river and the name of the lake showing up
> in the render in the same place . If so, when does the river become
> the lake? (Yes, I know that is a judgment call.)
I'm not an expert on this, but my feeling is that the river disappears
for a period of time, while the water isn't falling in height. So
you'd have river -> reservoir -> river. When the river hits the
nominal level of the reservoir, it stops. When the water flows out of
the reservoir over the dam, it becomes a river again.
--
Russ Nelson - http://community.cloudmade.com/blog - http://wiki.openstreetmap.org/wiki/User:RussNelson
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