diplomska naloga
Luka Pretnar (Author), Polona Pavlovčič Prešeren (Mentor), Božo Koler (Thesis defence commission member), Miran Kuhar (Thesis defence commission member), Tilen Urbančič (Co-mentor)

Abstract

V diplomski nalogi je predstavljeno področje zakoličevanja točk na osnovi vzpostavitve koordinatne osnove z dvema različnima GNSS-metodama. Naloga obravnava vzpostavitev koordinatne osnove s hitro statično metodo izmere in z RTK-GPS metodo izmere ter nadaljnjo zakoličbo na podlagi vzpostavljene koordinatne osnove. V diplomski nalogi je prikazano, da je za vzpostavitev koordinatne osnove primernejša metoda hitre statične izmere in ne RTK-GPS metoda izmere, ki se v večini primerov uporablja v praksi. Razlika med metodama je v nalogi prikazana na konkretnih primerih. V nalogi je prav tako predstavljena izpeljava za določitev natančnosti položaja zakoličevane točke z uporabo zakona o prenosu varianc in kovarianc ter z uporabo zakona prenosu pogreškov.

Keywords

geodezija;diplomska naloga;UNI;GIG;koordinatna osnova;zakoličba;hitra statična izmera GNSS;RTK-GPS izmera;pravi pogrešek;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UL FGG - Faculty of Civil and Geodetic Engineering
Publisher: L. Pretnar
UDC: 528.2(497.4)(043.2)
COBISS: 6733665 Link will open in a new window
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Downloads: 497
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Other data

Secondary language: English
Secondary title: Comparison of a different quality GNSS-coordinate basis usage in polar steak-out method
Secondary abstract: This thesis presents a different coordinate basis establishment by two GNSS methods in the procedure of a new point position stake-out. The coordinate basis establishment is performed first using fast static and second RTK-GPS surveying method. We show fast static GNSS surveying method is superior to RTK-GPS surveying method, which is often used in practice. The difference between the two methods is represented in concrete practical examples, performed in the fieldwork. The thesis also includes the derivation to determine the accuracy of a stake-out point position using the propagation law of variances and covariances as well as using the propagation law of true errors.
Secondary keywords: coordinate basis;stake-out;fast static GNSS;RTK-GPS surveying method;true error;
File type: application/pdf
Type (COBISS): Bachelor thesis/paper
Thesis comment: Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo
Pages: VI, 34 str.
ID: 8708376