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A Digital Terrain Model (DTM) is a digital representation of the elevation of a surface.
A Digital Terrain Model (DTM) is a digital representation of the elevation of a surface.
Once created, we can use the DTM for a number of different purposes, amongst them :
Calculating Cut and Fill volumes between existing and proposed surfaces
Calculating Volumes of Excavations & Stockpiles
Calculating Setting Out data, profile & batter boards, missing points and levels etc.
Creating manufacturer specific data for 3D Machine Control Systems
To enable the drawing of sections through particular areas. To illustrate, for instance, elements such as road constructions and underground drainage / sewers.
To allow us to apply a specific surface render to each individual surface type or feature in order to produce a "virtual" 3d environment, with the aim of being able to better visualise your topographical survey or proposed project.
Contact us here for further details.
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