Vzpostavitev oslonilnih točk za potrebe terestričnega laserskega skeniranja na Letalnici bratov Gorišek : diplomska naloga

Purić, David (author), Koler, Božo (mentor), Urbančič, Tilen (co-mentor)

V diplomski nalogi sta obravnavani izmera in določitev koordinat oslonilnih točk za potrebe laserskega skeniranja na doskočišču Letalnice bratov Gorišek. Koordinate oslonilnih točk so bile določene z ločenima izravnavama v horizontalnem in višinskem smislu, na osnovi opazovanj horizontalnih smeri po girusni metodi in trigonometričnega višinomerstva. Meritve smo izvedli iz vzpostavljene geodetske mreže osmih točk. Z izravnavo opazovanj smo dosegli nekaj milimetrsko natančnost koordinat oslonilnih točk. Oslonilne točke smo uporabili za georeferenciranje oblaka točk terestričnega laserskega skeniranja ne zasneženega doskočišča.

• Language: Slovenian
• Keywords: Letalnica bratov Gorišek, oslonilne točke, girusna metoda izmere, trigonometrično višinomerstvo, izravnava geodetske mreže.
• Work type: Bachelor thesis/paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FGG - Faculty of Civil and Geodetic Engineering
• Publisher: [D. Purić]
• Year: 2018
• PID: 20.500.12556/RUL-105982
• UDC: 528.7:725.89:796.925(497.4Planica)(043.2)
• COBISS.SI-ID: 8698721
• Publication date in RUL: 10.01.2019

Secondary language

• Language: English
• Title: Establishment of the control points for the terrestrial laser scanning at the Gorišek Brothers' ski flying hill : graduation thesis

Abstract

This diploma describes the measurement and determination of the control points coordinates for the purpose of terrestrial laser scanning on the landing slope of the Gorišek brothers' ski flying hill. The coordinate determination was based on the observations of the horizontal and vertical angles and slope distances. Coordinates of control points were determined with least square adjustment separately for horizontal and vertical components. Measurements were carried out from an established geodetic network of eight-points. By adjustment we have achieved a few millimeters accuracy of the control points coordinates. The control points were used for georeferencing point clouds of terrestrial laser scanning of the not covered landing slope by snow.

• Keywords: The Gorišek Brothers' ski flying hill, control points, girus method, trigonometric levelling, network adjustment.