[GRASS-user] Re: Removing small areas using v.clean

Pierre Roudier pierre.roudier at gmail.com
Tue Sep 27 18:06:20 EDT 2011

Thank you very much Michael,

I just downloaded the script - will give it a try ASAP. This seems to
be a very comprehensive set of functions, I do encourage all users to
give it a closer look.



2011/9/23  <rabotin at supagro.inra.fr>:
> Dear M Roudier,
> maybe one of my development can help you. I developp a set of script for
> hydrologic modelling for my lab. One of the script (called m.dispolyg)
> dissolve small area with no removing effect like v.clean but it was
> developed in shell script and can be very long if you have lots of feature.
> You can have informations here:
> P. Lagacherie, M. Rabotin, F. Colin, R. Moussa, M. Voltz, Geo-MHYDAS: A
> landscape discretization tool for distributed hydrological modeling of
> cultivated areas, Computers &amp; Geosciences, Volume 36, Issue 8, August
> 2010, Pages 1021-1032, ISSN 0098-3004, 10.1016/j.cageo.2009.12.005.
> (http://www.sciencedirect.com/science/article/pii/S0098300410001068)
> Keywords: Landscape; Hydrology; Discretization; Topology; GIS; Cultivated
> catchment
> And the software can be downloaded here
> http://www.umr-lisah.fr/openfluid/index.php?page=dloadsmhy&lang=fr
> Cheers
> Michael Rabotin
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Landcare Research, New Zealand

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