[Qgis-user] Plot roadline using contours / DEM
Tony Shepherd (FarmMaps NZ)
tony at farmmaps.nz
Tue Aug 20 23:53:21 PDT 2019
Hi All
I would like to plot a line (potential road) using a given slope (or grade)
using contour lines. I imagine picking a start point, entering a grade and
somehow plotting the road line. I also have a DEM that I could use if that
was possible. Is there a plugin available to assist with this? Accuracy
isn't all that important as it's for a potential road in a forestry block,
but Id like a shp file produced that I could then load into my drone to fly
the route before more precise planning took place.
Cheers
Tony
Tony Shepherd | GeoSpatial / Mapping Manager
Ph 027 435 6193 | E tony at farmmaps.nz
FarmMaps NZ, 3 Kerwood Place, Gore 9740
<http://tonyshepherd8.wixsite.com/home>
<https://www.wunderground.com/personal-weather-station/dashboard?ID=ISTLGORE
2>
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