REALIZATION AND INCREASE DENSITY OF POINTS FOR THE GEODETIC NETWORK BY G.N.S.S. MEASUREMENTS IN THE U.A.T. ZARAND PUBLISHEDTraian CARȚIȘ, Adrian SMULEAC, Mihai SIMON Banat’s University of Agricultural Sciences and Veterinary Medicine”King Mihai I of Romania firstname.lastname@example.org
The Administrative-Territorial Unit (UAT) Zarand is located in the North-East part of Arad municipality. Zarand village is made up of the localities Zarand and Cintei, having the locality of Zarand as a village residence, county Arad, region Crisana, România country. Zarand Village is located at 37 km from the Center of Arad Municipality. The present study aims to increase density of points for the geodetic network by G.N.S.S. measurements in order to prepare the topographic and cadastral documentation in analogous and digital format for „SYSTEMATIC REGISTRATION SERVICE AND INTEGRATED CADASTRE AND LAND BOOK OF PROPERTIES LOCATED IN THE U.A.T. ZARAND FROM ARAD COUNTY” The measurements were performed entirely with the help of satellite technology. To achieve this geodetic network, the following topo-geodetic works were performed: A. Global Navigation Satellite System (G.N.S.S.) measurements by the STATIC method for increase density of points for the support network; B. Global Navigation Satellite System (G.N.S.S.) measurements by the RADIO method for increase density of points for the support network; When choosing the points that will increase density of the national network and that are to be determined by G.N.S.S. measurements, we are following this criteria: 1. The conservation of the point to be ensured for a long time; 2. To be visible from 15g over the skyline; 3. G.N.S.S. receivers were set to collect data every 5 seconds; 4. Be accessible to any weather conditions; 5. The basic points that are determined to be further used in the other works; 6. There should be no high power electrical installations near stations or emission relays. The measurements were performed by the “STATIC” method with the following equipment: 2 dual frequency receivers L1 / L2 by Leica Viva GS08 G.P.S. type. Having as references the points from the ROMPOS (is a Romanian position determination system that ensures precise positioning in the European reference and coordinate system ETRS89) national geodetic network (Arad, Faget, Resita and Timisoara) and 13 new points were determined in the area of Zarand and Cintei localities Arad county points that form and increase density of points for the geodetic network. The field marking for the network was made from special plastic or concrete (FENO), where placed 4 marks for each locality, and we placed three Feno terminals outside the locality and we used two other DTM signals that could be used to cover the entire Administrative-Territorial Unit (U.A.T.). For increase density of points for the geodetic network by satellite measurements it was necessary stationing on higher order points (ground pyramids).
Leica Viva GS08, Leica Geosystems, Leica FlexLine TS06, Leica FlexLine TS06plus, Leica TS16