The accuracy investigation of point coordinates’ determination using a fixed basis for high-precision geodesy binding

• Autorzy: Litynskyi Volodymyr , Litynskyi Svyatoslav , Vivat Anatolii , Fys Mykhailo , Brydun Andrii

Identyfikatory

DOI

10.2478/rgg-2019-0003

• Języki publikacji: EN

Abstrakty

EN

Modern scanners can perform terrestrial topographic survey with resolution of 1 cm and accuracy of 2 mm in just a few minute‘s time, from the distance of up to 100 meters. However, for surface topographical surveying of large territories or complex industrial objects, it is necessary to conduct geodetic traverses and perform their binding to the points of the geodesic basis. One method of coordinate transferring during surveying is by using the method of inverse linear-angular intersection, which involves the measuring of the respective sides S1, S2 and the β angle between them. This method is more precise than the classical one, which usually contains centring and reduction errors. The linear-angular intersection method can also be used for many applications in engineering geodesy, for laying geodetic traverses, and for binding to the wall based points of ground-surveying.

Słowa kluczowe

EN

optimization of linear-angular measurements; linear-angular measurements; coordinates determination; accuracy of coordinates determination

PL

optymalizacja pomiarów liniowo-kątowych; pomiary liniowo-kątowe; określanie współrzędnych; dokładność określenia współrzędnych

• Wydawca: Wydział Geodezji i Kartografii Politechniki Warszawskiej
• Czasopismo: Reports on Geodesy and Geoinformatics
• Rocznik: 2019
• Tom: Vol. 107
• Strony: 19--23
• Opis fizyczny: Bibliogr. 5 poz., tab., rys., wykr.

Twórcy

autor

Litynskyi Volodymyr

• Institute of Geodesy, Lviv Polytechnic National University, 12 Bandera str., Lviv, Ukraine

autor

Litynskyi Svyatoslav

• Department of Programming of Ivan Franko National University of Lviv, 1 Universytetska str., Lviv, Ukraine

autor

Vivat Anatolii

• Institute of Geodesy, Lviv Polytechnic National University, 12 Bandera str., Lviv, Ukraine

autor

Fys Mykhailo

• Institute of Geodesy, Lviv Polytechnic National University, 12 Bandera str., Lviv, Ukraine

autor

Brydun Andrii

• Institute of Geodesy, Lviv Polytechnic National University, 12 Bandera str., Lviv, Ukraine

Bibliografia

• [1] Gargula T. (2009). A special case of the triangle solution with the law of sines in geodetic application. Modern achievements of geodesic science and production 1(17):85–91.
• [2] Lityns’kyy V. Fys M. Pokotylo I. and Lityns’kyy S. (2014). Calculation of optimal values of measured lenghts for accurate determination of small segments. Geodesy Cartography and Aerial Photography 79:42–47.
• [3] Lityns’kyy V. Vivat A. Perii S. and Lityns’kyy S. (2015). Method of measuring of exemplary basis of second category for verification of electronic total stations. Geodesy Cartography and Aerial Photography 81:59–65.
• [4] Shkil M. I. (2005). Matematychnyi analiz. Ch. 1. (Calculus. Part 1) Kyiv.
• [5] Vivat A. I. Tserklevych A. L. and Smirnova O. M. (2018). A study of devices used for geometric parameter measurement of engineering building construction. Geodesy Cartography and Aerial Photography 87:21–29

Uwagi

PL

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).