Original title: Porovnání metod určování převýšení v experimentální síti Tetčice
Translated title: The comparison of the method for the determination of height differencies in Tetčice experimental network
Authors: Povoda, Richard ; prof. Švábenský O. (referee) ; Pospíšil, Lubomil (advisor)
Document type: Master’s theses
Year: 2012
Language: cze
Publisher: Vysoké učení technické v Brně. Fakulta stavební
Abstract: [cze] [eng]
Predmetom tejto práce je porovnanie metód merania prevýšenia na experimentálnej sieti bodov na lokalite Tetčice. Vzájomne sa porovnávali prevýšenia zamerané metódou presnej nivelácie, trigonometrickou metódou a rýchlou statickou metódou GPS. Experimentálne sa použila Sanchézova metóda pre zníženie vplyvu refrakcie na merané zenitové uhly. V záujmovej lokalite bola použitá metóda interpolácie na výpočet výšky bodu Bučín vo výškovom systéme Bpv z vypočítaných výšok kvázigeoidu na okolitých nivelačných bodoch. The subject of this thesis is comparation methods of measuring elevation of experimental points on the network site Tetčice. There was mutually comparated height differences , which were mesured with methods of precise leveling, trigonometric method and fast static GPS measurment method. It was experimentaly used Sanchez method to reduce the effects of refraction measured at zenith angles. In the area of interest was used the method of interpolation to height calculation of point Bučín in elevation system Bpv, calculated from quasi-geoid heights on the surrounding leveling points.
Keywords: Global Positioning System; GPS leveling; Sanchez method; Tetčice; Trigonometric method of measuring elevation; globálny polohový systém; GPS nivelácia; Sanchézova metóda; Tetčice; Trigonometrická metóda merania prevýšenia

Institution: Brno University of Technology (web)
Document availability information: Fulltext is available in the Brno University of Technology Digital Library.
Original record: http://hdl.handle.net/11012/14429

Permalink: http://www.nusl.cz/ntk/nusl-612960


The record appears in these collections:
Universities and colleges > Public universities > Brno University of Technology
Academic theses (ETDs) > Master’s theses