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John Mackenzie john at moose.ags.udel.edu
Sat Jan 22 15:28:12 EST 1994


> 
> 
> Hi,
> 
> I am trying to place buffer zones around streams. But the r.buffer programs is  asking the maximum distance for each zone desired. But I would like to place    buffer zones at a MINIMUM distance of 200 feet from streams. 
> Any idea how to do that?
> 
> Thanks
> 
> Subbarao Vedula
> 
> 

Maybe just create two buffers 0-200 and 200-? and then reclass out 
the inner one?

John Mackenzie
FREC, U. of Delaware



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