diplomska naloga
Anita Ulčnik (Author), Dušan Kogoj (Mentor), Miran Kuhar (Thesis defence commission member), Tomaž Ambrožič (Thesis defence commission member), Klemen Kregar (Co-mentor)

Abstract

Terestrično lasersko skeniranje, je novejša tehnologija, ki se v geodeziji vedno več uporablja. Zmožnosti tehnologije za uporabo v geodeziji niso dovolj dobro poznane. Zato smo to tehnologijo primerjali z preverjeno tehnologijo klasične tahimetrične geodetske izmere. Testno polje je bila geodetska mreža za opazovanje stabilnosti gradbene jame Bavarski dvor. Mreža opazovalnih točk je bila izmerjena s preciznim tahimetrom in terstričnim laserskim skenerjem. Koordinate diskretno merjenih točk klasične mreže smo pridobili z ločeno izravnavo horizontalne in višinske mreže. Koordinate točk izmerjene z laserskim skenerjem so bile podane v koordinatnem sistemu skenerja, zato smo jih, da smo lahko izvedli primerjavo, morali transformirati v lokalni sistem terestrične mreže gradbene jame.

Keywords

geodezija;diplomska naloga;VSŠ;gradbena jama;geodetska mreža;klasična terestrična izmera;terestrično lasersko skeniranje;transformacija;primerjava koordinat;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UL FGG - Faculty of Civil and Geodetic Engineering
Publisher: [A. Ulčnik]
UDC: 528.5:528.7(497.4)(043.2)
COBISS: 7672417 Link will open in a new window
Views: 2051
Downloads: 704
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Other data

Secondary language: English
Secondary title: Comparison of TPS and TLS measurements of geodetic net Bavarski dvor
Secondary abstract: Terrestrial laser scanning is a new technology which is in recent times more commonly used in geodesy. The possibilities of this technology in geodesy are therefore not yet widely known. That is why we compared this technology with the verified technology of a classical geodetic terrestrial survey. The test field was the geodetic grid for the observation of the stability of the construction pit in Bavarski dvor. The grid of measurement points was measured with a precise total station and a terrestrial laser scanner. The coordinates of discreetly measured points were gathered with a separate adjustment of the horizontal and vertical grid. The coordinates of points that were measured with the laser scanner were only available in the coordinate system of the scanner. To be able to compare the results, they first had to be transformed into a local system of a terrestrial grid of the construction pit.
Secondary keywords: graduation thesis;geodesy;construction pit;geodetic grid;classical terrestrial survey;terrestrial laser scanning;transformation;coordinates comparison;
File type: application/pdf
Type (COBISS): Undergraduate thesis
Thesis comment: Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo
Pages: VIII, 41 str., 4 pril.
ID: 9194997