[GRASS-user] Flood simulation

[stephen sefick]

r.to.vect with the area argument?

On Sat, Aug 1, 2009 at 3:36 PM, Pavel Iacovlev<iacovlev.pavel at gmail.com> wrote:
> Good day all,
>
> I want to simulate a simple flood situation. My steps are
> 1. Download the elevation data
> 2. Use r.lake to generate the raster image of the flood area
>
> No problem with this, works like a charm. Now I would like to get the
> "vector" variant of the flood area so I can run intersects with my
> other vector data to see what is flooded and whats not.
>
> Any tips with what tool or combination of commands I can achieve this ?
>
> --
> http://iap.md, The future is open
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-- 
Stephen Sefick

Let's not spend our time and resources thinking about things that are
so little or so large that all they really do for us is puff us up and
make us feel like gods.  We are mammals, and have not exhausted the
annoying little problems of being mammals.

								-K. Mullis