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Levantamento topográfico expedito de boçorocas com telêmetro a laser

Samuel Barsanelli Costa; Thiago Bueno de Araujo


Land surveying is a key step in erosion control projects and numerous techniques have been studied and applied for this purpose, among which are laser rangefinders, distance sensors that overcomes by its user friendly operation, high productivity and the possibility of running together with tilt sensors, electronic compass and DGPS receivers, making low cost mapping solutions with medium accuracy. In order to apply this technology in the characterization of gullies, this work presents a moderate accuracy survey over the headward erosion of Grito’s stream (Rancharia/SP), showing its potential in representing cross-sections and delimiting boundaries, highlighting its laser offset functionality.

Costa, Samuel Barsanelli. Araujo, Thiago Bueno de. Levantamento topográfico expedito de boçorocas com telêmetro a laser. In: CONGRESSO BRASILEIRO DE GEOLOGIA DE ENGENHARIA E AMBIENTAL, 15., 2015, Bento Gonçalves. Anais... São Paulo: ABGE, 2015. 9p.

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