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Thematic atlas of lookout rocks in the area of Jetřichovice in Bohemian Switzerland National Park
Linková, Klára ; Lysák, Jakub (advisor) ; Valchářová, Daniela (referee)
The bachelor's thesis deals with the creation of a thematic atlas, the content of which are maps depicting the most famous rock viewpoints in the area of the Jetřichovice rocks in the territory of the České Švýcarsko national park. Emphasis is placed on modern methods of topographical rock mapping and large-scale digital cartography to represent sandstone rock formations and man-made objects on them. Part of the thesis is the presentation of basic information about the locality from the point of view of geology, geomorphology and history, description of individual methods suitable for data collection in sandstone rock relief and methods of depicting rocks on large-scale maps. Furthermore, a search of available maps and plans of specific rocks is carried out and the used method of rock representation is described. On the basis of the field research, thanks to drone photography, targeting using GNSS and final data revision using the Collector for ArcGIS application, data on locations of interest are obtained, which are further processed into a geodatabase. Subsequently, a custom character key design is created for individual objects. The practical output is the thematic atlas itself including the created maps together with accompanying texts and images. The maps are processed in the ArcGIS Pro...
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Tourist map of the Pravčická brána Rock Arch and its surroundings with focus on large-scale sandstone relief mapping
Žuravská, Markéta ; Lysák, Jakub (advisor) ; Čábelka, Miroslav (referee)
The aim of this bachelor's thesis is to create a detailed large-scale tourist map that shows the location of the Pravčická brána Rock Arch and its surroundings in the Bohemian Switzerland National Park with a focus on depicting the sandstone relief. Emphasis is placed on the use of information about rock structures from detailed aerial laser scanning data, which allows the representation of rock formations using the shading method. The other data for the creation of a detailed map are obtained by evaluating the available old maps of Bohemian Switzerland, Pravčická brána Rock Arch and its surroundings respectively, and contemporary spatial data of the location. As part of the bachelor's thesis, they were refined and supplemented by field research using GNSS. The field survey is conducted mainly using a mobile application Collector for ArcGIS on the basis of a digital relief model created from aerial laser scanning data. The resulting map is processed in the ArcGIS Pro software. The created large-scale map of this location is in the form of a board map or a folded map and is probably the first such detailed tourist map of the nearby Pravčická brána Rock Arch which uses detailed aerial laser scanning data to show rocks and to reveal both contemporary and historical objects and their Czech and German...
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Utilisation of cartographic rock representation in the Czech State map series for enhancement of rock formations topographic data in ZABAGED
Kyncl, Günter ; Lysák, Jakub (advisor) ; Šidlichovský, Pavel (referee)
Bachelor's thesis abstract G. Kyncl 2020 Utilisation of cartographic rock representation in the Czech State map series for enhancement of rock formations topographic data in ZABAGED Abstract This thesis deals with utilisation of cartographic rock representation in the Czech State map series for enhancement of rock formations topographic data in ZABAGED. The first part of the paper describes the method of rock drawing developed and used by the Czech Land Survey Office on their base maps. In the next part some methods of computational ceometry which are used in this paper briefly described. Next part is devoted to description of used data on rock formations provided by Czech Land Survey Office. In this part is also described the process of data preprocessing for next usage in the thesis. The main part of this paper deals with the proposal of methods for automatic obtaining the topographic information about rock formations from their cartographic representation. Proposed methods are focused on the classification of rock drawing polygon perimeter and on the identification of ridgelines, valley lines and inner edge lines. Proposed methods are tested and evaluated on provided data. Key words rock formations, rock drawing, state map series, ZABAGED
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Tourist map of Ostrov u Tisé with focus on sandstone rock drawing
Šedová, Adéla ; Lysák, Jakub (advisor) ; Tomková, Michaela (referee)
The aim of this thesis is to create, based on existing data and field survey, a large-scale tourist map of a small region (Ostrov u Tisé), focusing on rock climbing and sandstone rock representation. Emphasis is placed on getting details about the rock shapes, in order to portray them using a contour method. As the main source of the rock shapes are used data from airborne laser scanning and other available resources. All the other data for the outcoming tourist map are obtained by a combination of processing data from existing datasets and a field survey. A mobile data collection app Collector for ArcGIS is used for the field survey. The created map can be used either as a board map or as a folding map, and is presumably the first map of this location with this level of detail. Key words: large-scale map, topographic mapping, rock drawing, contour method, Ostrov u Tisé
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Large-scale rock portrayal using both hand drawing and digital cartography
Kiššová, Adéla ; Lysák, Jakub (advisor) ; Bláha, Jan Daniel (referee)
Large-scale rock portrayal using both hand drawing and digital cartography Abstract This paper describes creation of the larg-scale topographic map for Svatý Jan pod Skalou in the Czech karst. Detailed informations about rock formations had been obtained and the rocks were processed into hachures. Rock hachures had been made manually and then transformed to digital form. Operational objectiv is to get to know various styles of rock drawing (including žebříčková manýra, swiss style) in order to desribe practical aspects of drawing. These and other foundation materials (including airborne laser scanning data) are used for construction of detailed map of research location. Key words: rock drawing, topographic mapping, digital cartography
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