[Qgis-user] Splitting Polygon

Randal Hale rjhale at northrivergeographic.com
Wed May 15 10:17:27 PDT 2019


Have you tried the split command - it's "Split with Lines" in the 
Processing Toolbox in vector overlays. I use it to cut polygons in half 
if a line segment cuts through a polygon.

Good luck.

Randy

On 5/15/19 12:39 PM, Michael Jabot wrote:
> Hello
>
> I am trying to divide a watershed into two zones by a road crossing.
>
> I have both in a shape file and the road intersects the boundary.
>
> I have tried several different ways to split the polygon but have 
> failed all around.
>
> Thank you in advance for any help you can offer
>
> Mike
>
> -- 
>
> **************************************************
> Michael Jabot, Ph.D.
> Professor, Science Education
> US Partner - GLOBE Program
> NASA Earth Ambassador
> Director, Institute for Research in Science Teaching
> State University of New York at Fredonia
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> Fredonia, NY  14063
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>
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-- 
Randal Hale
North River Geographic Systems, Inc
https://www.northrivergeographic.com
(423) 653-3611

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