Hi,
i want to simplify my data by dissolving lines (borders) between
Polygons (the polygons share one line or at least one point) with the
same attributes to get a smaller dataset and i did not find a function
for that operation (so far). For example i have one million polygons
with the same landuse but a different polygon_number or what else and i
only want to distinguish between landuse in my data. Thus i can reduce
my dataset to same hundred polygons (or perhaps even one big polygon if
all polygons touches).
thanks for help Andreas
--
Dipl. Geoökologe Andreas Laggner
Institut für Ländliche Räume (LR)
Bundesforschungsanstalt für Landwirtschaft (FAL)
Institute of Rural Studies
Federal Agricultural Research Centre (FAL)
Bundesallee 50
D-38116 Braunschweig
Tel.: (+49) (0)531 596 5515
Fax: (+49) (0)531 596 5599
E-mail: [EMAIL PROTECTED]
Homepage: http://www.lr.fal.de/
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