Dear all,

I have a shape file with a field called “type”.  In the “type”  field I
have 4 kinds of samples ( 19 records).

See in the attachment.

The 4 samples are: normal fault, inverse fault, overthrust, syncline.

I would like to create a buffer with different distance for each sample
(the best it would be to obtain a shape with 5 different buffer distances).

For example  the buffer distance for the sample “ normal fault” is 30 m,
for the “inverse fault “ is 20 m, for the “overthrust” is 50 m and for the
“syncline” is 20 m.

How I can do this kind of buffer??

Thanks A.L.

Dr. Hydrogeologist
Expert of evaluation environmental hazards
GIS application
Haity Mobile Tel: 0050946057393
Italy Mobile Tel.: **(39) 338 24 40 676
SKYPE azzurrahydro
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Attachment: typeOfFaults.pdf
Description: Adobe PDF document

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