Hello,
try the following in the MapBasic windows:
Set Area Units "sq km"
Select AreaOverlap(t1.obj, t2.obj) from t1, t2 where t1.obj intersects
t2.obj into Selection
Browse * From Selection
t1 and t2 - your layers
Good luck
Mikhail
>Dear List,
> A quick question...
>
>How does one calculate the intersecting area of polygons?? In other
>words, where there are 2 polygons overlapping, in seperate layers, we
>are interested in the area that actually overlaps. See attached files:
>
>
>
>Thanks in advance,
>
>Ben Ey
>Landinfo Pty. Ltd.
>[EMAIL PROTECTED]
>www.landinfo.com.au
>
>
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