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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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Automation of "contour method" for cliff drawing
Lněničková, Petra ; Lysák, Jakub (advisor) ; Bayer, Tomáš (referee)
Automation of "contour method" for cliff drawing Abstract This thesis deals with the design of automated creation of cartographic representation of rocks - specifically contour methods. Based on the study of the rules of this method and its use on analog maps, rules for its processing in digital cartography were designed and an algorithm for automated creation of this representation was designed and implemented. The algorithm is based on the design of the contour method described in the study Topographic mapping of rock formations with the use of airborne laser scanning data by J. Lysák (2016) and the output data of the study Sandstone landscapes in GIS by M. Tomková (2015). The algorithm was implemented in the form of Python scripts using the arcpy library. The thesis also includes testing the algorithm on data from sandstone areas in the Czech Republic. key words: rocks formations, visualization of hypsography , digital cartography, contour method
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