Topographic Surveys

Topographic Surveys

The topographic survey consists of the representation – planimetric or altimetric – in letter or plan of the notable points as well as of the geographical accidents and other details of relief of a lot of land.

The acquisition of the necessary points for this representation is done from the station points of a polygonal, with a theodolite and a crosshair, with a total station and respective baton or more recently using GNSS techniques.

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