[GRASS-user] Cut a floodplain polygon with 1meter wide polygons perpendicular to its river channel
careyshan at gmail.com
Mon Oct 15 07:38:49 PDT 2018
Great thanks, is there anything available that will snap these lines to the
Le gach dea ghui,
*GIS and Data Solutions Consultant*
On Mon, Oct 15, 2018 at 3:30 PM Markus Neteler <neteler at osgeo.org> wrote:
> On Sun, Oct 14, 2018 at 11:28 PM Shane Carey <careyshan at gmail.com> wrote:
> > Hi,
> > I need to cut a floodplain polygon into one meter strips which are
> perpendicular to the river. This needs to be an automated process. Just
> wondering has anyone ever done this or similar in Grass GIS through python
> or a bash script?
> > The link attached shows two slides. Stage one is the first slide and
> slide two is what I hope to end up with.
> This addon seems to do (similar) perpendicular line creation:
> v.civil - Generates a alignment for designing roads, channels, and
> ports in civil engineering
> Markus Neteler, PhD
> http://www.mundialis.de - free data with free software
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