[GRASS-user] Enclose the polygons within 50 metres

Gabriele N. gis.gn at libero.it
Sun Jun 15 11:43:42 EDT 2008

Hi all

I have 2 vector polygonal; one representing the buildings and another that
represents the infrastructure.
I think to put them together with v.patch.

I have to create another vector polygonal, which is to enclose all the
polygons that are close to each other within 50 metres. I need to identify
small towns.

How can I do?
1) v.patch
2) v.distance?

Thank you very much

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