magistrsko delo
Katja Benčina (Author), Božo Koler (Mentor), Bojan Stopar (Thesis defence commission member), Tilen Urbančič (Co-mentor)

Abstract

Vsak zgrajeni objekt je potrebno po končani gradnji kontrolirati. Za namene geodetskega monitoringa je potrebno vzpostaviti geodetsko mrežo in stabilizirati kontrolne točke na objektu. Magistrsko delo obravnava vzpostavitev testne baze in izmero horizontalne mreže v Centru za upravljanje z dediščino živega srebra v Idriji za spremljanje konvergenčnih profilov. Delo obravnava postopek vzpostavitve testne baze in različne načine določitve koordinat točk konvergenčnih profilov. Predstavljene so tri osnovne metode izvedbe meritev s klasično terestrično izmero, ki se med seboj razlikujejo glede izbire izhodišča za določitev stojišča (izhajamo iz geodetske mreže, iz točk slepega poligona ali stabilnega profila). Opazovanja smo izravnali na sedem načinov in tako pridobilo koordinate točk. V nadaljevanju dela smo izračunali 1D, 2D in 3D razlike koordinat točk in preverili ali so te razlike glede na natančnost statistično značilno različne ali ne. Alternativna možno določanja premikov je izvedba meritev s terestričnim laserskim skenerjem in določitev parametrov ploskev v okolici posamezne točke na podlagi oblaka točk. Vzpostavitev baze in izmera predstavljala izhodiščno, ničelno izmero za vsa kasnejša opazovanja. Rezultati tega dela bodo v nadaljevanju uporabljeni pri vajah predmeta Geodezija v inženirstvu II.

Keywords

geodezija;magistrska dela;konvergenčni profil;geodetska mreža;testna baza;deformacije;rudnik;ničelna izmera;terestrično lasersko skeniranje;

Data

Language: Slovenian
Year of publishing:
Typology: 2.09 - Master's Thesis
Organization: UL FGG - Faculty of Civil and Geodetic Engineering
Publisher: [K. Benčina]
UDC: 528.7:622.012.2(497.4Idrija)(043.2)
COBISS: 8327521 Link will open in a new window
Views: 1128
Downloads: 565
Average score: 0 (0 votes)
Metadata: JSON JSON-RDF JSON-LD TURTLE N-TRIPLES XML RDFA MICRODATA DC-XML DC-RDF RDF

Other data

Secondary language: English
Secondary title: Establishment of the test base for monitoring convergence profiles
Secondary abstract: Each built object must be controlled after completion the construction. For the purposes of geodetic monitoring it is necessary to establish a geodetic network and stabilize the control points on the object. The master%s thesis describes the establishment of the test base and the measurement of the horizontal network in Idrija Mercury Heritage Management Centre in Idrija for monitoring the convergence profiles. The task deals with the process of setting up the test base and the different ways of determining the point coordinates of convergence profiles. Three basic methods of carrying out measurements with a classical terrestrial measurement are presented, which differ in the choice of the starting point for the determination of the stand (starting from the geodetic network points, of blind polygon or a stable profile). Observations were adjusted in seven ways and thus obtained the point coordinates. In the following tasks, the 1D, 2D and 3D coordinate points differences were calculated and checked whether these differences were statistically significantly different in terms of accuracy. An alternative determination of movements is the execution of measurements with a terrestrial laser scanner and determination parameters of the surfaces around points, based on a cloud point. The establishment of the test base and the measurement represents zero measurement for all subsequent observations. The results of this task will be used in the exercises of subject Geodetic Surveying II.
Secondary keywords: geodesy;masterʼs thesis;convergence profile;geodetic network;test base;deformations;mine;zero measurement;terrestrial laser scanning;
Type (COBISS): Master's thesis/paper
Study programme: 0
Thesis comment: Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo
Pages: X, 52 str., 14. pril.
ID: 10915581