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Vzpostavitev testne baze za spremljanje konvergenčnih profilov : magistrsko delo
Benčina, Katja (Author), Koler, Božo (Mentor) More about this mentor... This link opens in a new window, Urbančič, Tilen (Co-mentor)

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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.

Language:Slovenian
Keywords:konvergenčni profil, geodetska mreža, testna baza, deformacije, rudnik, ničelna izmera, terestrično lasersko skeniranje
Work type:Master's thesis/paper (mb22)
Organization:FGG - Faculty of Civil and Geodetic Engineering
Year:2018
COBISS.SI-ID:8327521 Link is opened in a new window
Views:646
Downloads:442
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Secondary language

Language:English
Title:Establishment of the test base for monitoring convergence profiles : master's thesis
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.

Keywords:convergence profile, geodetic network, test base, deformations, mine, zero measurement, terrestrial laser scanning

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