STUDY ON BUILDING OF PLANIMETRIC NETWORK STAKEOUT FOR A COMMERCIAL SPACE USING COMBINED TECHNOLOGY GPS-TOTAL STATION

This paper presents a case study on the establishment of a support network using modern and high performance technology GPS - Total Station, in which objective was to highlight all the advantages and accuracies results from its implementation on the ground. In the first stage is presented achieving of the support network points using Trimble R6 GPS GNSS, which can reach an accuracy of less than 2 cm, the one he recommends for use in such work. After collecting field data, processing was performed using www.topo-online.ro program, and Trimble Business Center, which led to obtaining a very high efficiency and a high accuracy, which is recorded in tables 5,6,7. For linking to the national coordinate system, points coordinates in the ETRS89 were transformed using software TRANSDAT in Stereographic 1970 coordinate system. Thus network built fully comply all the requirements of accuracy, visibility, accessibility and control, requiring such construction work.