r.earthworks

An add-on module for computational terrain modeling in GRASS GIS.

Installation

g.extension extension=r.earthworks url=github.com/baharmon/r.earthworks

Example

In the North Carolina sample dataset:

g.region n=223500 s=221500 w=637000 e=641000 res=10
r.earthworks elevation=elevation earthworks=earthworks function=linear lines=roadsmajor z=90 flat=30 spacing=10
r.colors -e map=elevation,earthworks color=elevation