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Creation of Digital Terrain Model of the specified part of Jedovnice lokality
Klusák, Petr ; Kuruc, Michal (referee) ; Kalvoda, Petr (advisor)
The aim of my master’s thesis was to createa digital terrain model (DTM). The assigned data were to be processed, updated, unified and subsequently used to create a purpose map on the scale of 1:500. The selected area issituated near the village of Jedovnice; to be more specific, the area includes a meadow located along the Podomský rivulet and the adjacent forest. To create the purpose map, the MicroStation software was used (version V8). Furthermore, the Atlas DTM software (version 4)was used to create the digital terrain model, colour hypsometry and an exposure map and finally, the AutoCAD software (student version 2013) was used for visualizing and matching objects with textures.
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Možnosti tvorby digitálního modelu terénu v GIS
PLIC, Vítězslav
This bachelor's thesis aims to understand the various possibilities of creating digital models in ArcGIS. The aim of this work was to compare DTM created by different methods of data collection and to compare different interpolation techniques for a selected area. In the theoretical part, a literature research was created, which aimed to approach the creation of digital models. The work outlined the acquisition of background data for the creation of DTM, various methods of modelling, and finally, an overview of interpolation methods used in GIS. In the practical part, a part of the cadastral area of Třísov was used to create a DTM. Digital models were created from data obtained by digitization of the map work ZM 10 and geodetic survey. Further, a comparison of interpolation methods was performed on several digital models created from the same input data (geodetic point layer). The conclusion of this work is a comparison of individual methods of creation and interpolation with a raster calculator and evaluation of the most suitable interpolation method for this model.
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GIS analýza viditelnosti významného bodu v krajině a její ověření v terénu
LORENCOVÁ, Iva
This bachelor thesis focuses on the analysis of the visibility of the Hluboká nad Vltavou state chataus, using ArcGIS software. The aim of this work was to crate a visibility analysis for two differenc digital models and compare them. The theoretical part of the thesis contains a literature search that describes geographic information sys-tems, the creation of digital models and visibility. The practical part of the work is focused on the description of obtaining data for the work and also contains a more detailed description of the area of interest for which the visibility analysis was pro-cessed. The methodology contains a detailed description of data processing for the cration of a digital model of the surface of the 1. generation and digital model of the relief of the 5. generation. Furthermore, the practical part of the work describes a detailed procedure for creating a visibility analysis. Subsequently, the results are evaluated and verified in the field
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Creation of Digital Terrain Model of the specified part of Jedovnice lokality
Klusák, Petr ; Kuruc, Michal (referee) ; Kalvoda, Petr (advisor)
The aim of my master’s thesis was to createa digital terrain model (DTM). The assigned data were to be processed, updated, unified and subsequently used to create a purpose map on the scale of 1:500. The selected area issituated near the village of Jedovnice; to be more specific, the area includes a meadow located along the Podomský rivulet and the adjacent forest. To create the purpose map, the MicroStation software was used (version V8). Furthermore, the Atlas DTM software (version 4)was used to create the digital terrain model, colour hypsometry and an exposure map and finally, the AutoCAD software (student version 2013) was used for visualizing and matching objects with textures.
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Analysis methods for displaying terrain relief
ČERNÍKOVÁ, Kristýna
The goal of this thesis is to describe the methods of visualization of the terrain relief, ranging from historical ways to current means, which employ software devices. It´s also to gather all available charts for the selected locality and perform an analysis of development of visualization of the terrain relief, which will be based on the collected data. Another goal was to compare the accuracy of the height scripts with the help of designed longitudinal profiles from obtained height script plans, the derived. State map in the scope of 1: 5000 and various map sources. Last at not least to explain the process of creation of the digital terrain model in ArcGIS software ? program.
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