[GRASSLIST:5598] confined buffers

Hello

I want to create road buffers. But those buffers should be
confined with basins . In other words I want buffers' extent
limited with another map's categories (basin or any similar
map cats)

Does anyone one have an idea?

thanks in advance

--
Ahmet Temiz
Geological Engineer
General Directorate
of Disaster Affairs
TURKEY

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