Estudo e análise de poligonais segundo a NBR 13.133 e o sistema de posicionamento global. / Study and analyse of transverse with NR 13.133 and the global position system.

AUTOR(ES)
DATA DE PUBLICAÇÃO

1999

RESUMO

The development of new tecnologies brought deep modifications in the instruments used for surveying in the measuration. Many equipaments and techinics were substituted and others became obsolete. The new options and technics of measuring always bring dificulties in the link among surveying nowadays it is used Total Stations and GPS (global positioning system) to surveying of points and areas creating different surface of reference and projections; making the analyse of observed data difficult considering the set of different technics. For this, it is necessary to change the observations of a system to another, making them compatible. As we do not have a detailed descriptions of the way to proceed the adjustament of the data from different technics, the aim of this work is to adjust these aobservations (GPS and total station) combined and apart to comper the results of the coordinates and precisions stablished by NBR13.133 of 1994.

ASSUNTO(S)

transformação adjustament coordenadas coordinates nivelamento. ajustamento transformation reference system sistema de referência leveling.

ACESSO AO ARTIGO

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