magistrsko delo
Uroš Šeme (Author), Aleš Marjetič (Mentor), Polona Pavlovčič Prešeren (Co-mentor)

Abstract

V trigonometričnih mrežah koordinatnega sistema D48/GK so bili cerkveni zvoniki določeni s koordinatami v horizontalni ravnini in večkrat tudi z višinami. Geodetske točke na cerkvenih zvonikih so služile za vzpostavljanje in umeščanje geodetskih točk v prostor. Z vzpostavitvijo koordinatnega sistema D96/TM se položaje geodetskih točk določa s pomočjo satelitskih metod geodetske izmere. Veliko geodetskih točk starih geometričnih mrež je bilo uničenih, cerkveni zvoniki pa so zaradi svoje nedostopnosti obstali in lahko služijo kot prehod med obema koordinatnima sistemoma. V magistrskem delu smo z združitvijo geodetskih GNSS in klasičnih terestričnih metod ter z izravnavo po metodi najmanjših kvadratov in s S-transformacijo določili koordinate šestim cerkvenim zvonikom na jugozahodnem delu Ljubljane. Izračunane položaje cerkvenih zvonikov smo s transformacijo primerjali s koordinatami iz starih topografij.

Keywords

geodezija;magistrska dela;geodetska mreža;geodetska točka;stari in novi državni koordinatni sistem;mreža GNSS;klasična terestrična mreža;izravnava MNK;S-transformacija;afina transformacija;

Data

Language: Slovenian
Year of publishing:
Typology: 2.09 - Master's Thesis
Organization: UL FGG - Faculty of Civil and Geodetic Engineering
Publisher: [U. Šeme]
UDC: 528.235:692.447(497.451.1)(043.3)
COBISS: 8821601 Link will open in a new window
Views: 715
Downloads: 259
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Other data

Secondary language: English
Secondary title: Determination of the position of church belfries in D96/TM in the SW area of Ljubljana
Secondary abstract: Church belfries were determined in horizontal plane as well as the heights in the trigonometric networks of the old Slovene coordinate system D48/GK. Geodetic points on the church belfries served as reference points in detail surveying. Since the implementation of the new coordinate system D96/TM the geodetic points are determined by use of space geodetic methods and consequently church belfries are not as important as in the D48/GK era. A lot of old geodetic reference points of trigonometric networks were damaged or demolished, but church belfries are inaccessible so they remain and today serve as a transition between the old D48/GK to the new coordinate system D96/TM. In the master's thesis we combined terrestrial measurements and the free-network least squares adjustment with further use of the S-transformation to determine six geodetic points of church belfries from the south-western part of Ljubljana. New coordinates were transformed to the old coordinate system and compared with the coordinates from topographies.
Secondary keywords: geodesy;master thesis;surveying network;geodetic point;the old and the new national coordinate system;GNSS network;classical terrestrial network;least squares adjustment;S-transformation;affine transformation;
Type (COBISS): Master's thesis/paper
Study programme: 0
Embargo end date (OpenAIRE): 1970-01-01
Thesis comment: Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo
Pages: VIII, 71 str.
ID: 11149669