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Mapping survey of a purpose-built map of the sports field at ZŠ Pavlovská in Brno
Škarda, Václav ; Vondrák, Jiří (referee) ; Kuruc, Michal (advisor)
The bachelor's thesis deals with the tachymetric survey of the sports field of the Pavlovská elementary school in Brno, followed by the creation of a thematic map in the S-JTSK coordinate system and the Bpv elevation system. In addition, the work focuses on the determination of the parameters of the individual tracks and the definition of the start and finish lines on the skating oval for racing purposes. This work describes the location and the entire creation process from preparation to graphic editing.
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Geodetic work in the process of complex landscaping
Průša, Jiří ; Hanuš, Vojtěch (referee) ; Vondrák, Jiří (advisor)
This work deals with surveying activities in the process of comprehensive land development in the village of Vápenná. In the following chapters it is described in which locality it was measured, what theoretical apparatus is connected with this kind of activity, what activities are carried out during the field work, what are the results of individual stages and what is the significance of individual results for the follow-up work. The accuracy of the focused actual condition and the ObPU points were also tested to see if they met quality code 3. The results are produced in the JTSK coordinate system and the Bpv altitude system.
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Documentation of optical network route using low-cost lidar equipment
Březina, Jan ; Vondrák, Jiří (referee) ; Machotka, Radovan (advisor)
This work aimed to test the potential benefits of handheld lidar for optical network route documentation. For this purpose, a lidar embedded in an Apple iPhone 14 Pro mobile phone was used. The work provides insight into the issues of both the data acquisition by this device and the subsequent processing and evaluation of the route, including the surrounding topography. All the procedures have been documented and their findings written into the text to facilitate familiarity with the equipment used. Problems encountered during scanning and data processing were outlined. Also, comparisons were made with currently used methods. The evaluation of the accuracy of the measured data was carried out by independent measurement of the features using the GNSS method. Based on the acquired data, documentation of a part of the newly surveyed route was made at the selected location according to the guidelines of the optical network administrator. The outputs of this thesis can be used to discuss the possible use of the tested scanner today as well as in the future.
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Survey and preparation of a large-scale map
Pošvic, Filip ; Nosek, Jakub (referee) ; Vondrák, Jiří (advisor)
The work deals with the creation of a thematic map of the Kamechy Sports Complex in Brno-Bystrc. The map is created at a scale of 1:250. The paper describes the measurement location, the instruments and methods chosen, and how and in which computational programs the measurement data was processed. The map also underwent accuracy testing. The resulting thematic map is produced in the JTSK coordinate system and the Bpv height system.
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Measurement and creation of a large-scale map in the Zlobice locality
Hrabalová, Adéla ; Ježek, Jiří (referee) ; Vondrák, Jiří (advisor)
The main porpoise of this bachelor thesis is create a thematic map in the locality ofZlobice, which is located in the cadastre unit of Malhostovice. The content of this work is the whole process of creation, from terrain reconnaissance, through creating a survey net, detailed survey, calculation processing procedures, accuracy testing, to graphic processing. For the 3rd accuracy class was testing carried out according to the criteria specified in ČSN 01 3410. The result is a thematic map at a scale of 1 : 250, in the S-JTSK coordinate system and the Bpv height system.
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3D model of the Chapel of Our Lady of the Snows near Tvarožná
Komarov, Vladimir ; Vondrák, Jiří (referee) ; Nosek, Jakub (advisor)
The aim of this bachelor's thesis was to create a georeferenced 3D model of the Pilgrimage Chapel of Our Lady of the Snows in Tvarožná using photogrammetry and laser scanning technology. To achieve this goal, the coordinates of the tie points and control points on the chapel and its immediate surroundings were measured and determined. Photogrammetric images of the chapel's exterior were taken using low-cost cameras, specifically a Xiaomi Mi 10T Pro mobile phone and a DJI Mavic Air 2S drone, which allowed for automated processing in Agisoft Metashape software. The accuracy achieved was analyzed using control points and a reference TLS point cloud created in Trimble RealWorks software. The resulting 3D model was published on the faculty's website.
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Documentation of the Trialpark Kyjov complex
Matula, Jakub ; Kuruc, Michal (referee) ; Vondrák, Jiří (advisor)
The main aim of this bachelor thesis is the description of purpose map creation. For the mapping the locality called Trialpark Kyjov in the cadastral area Nětčice u Kyjova was used. In this thesis we will find the measurement, calculation, and execution of graphic sheets. As the result there is the purpose map at a scale 1:500 in the coordinate system S-JTSK and Bpv height system. The map meets the conditions of the third accuracy class of ČSN 01 3410.
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Biodegradable metal materials for bone tissue prosthetics
Panáková, Olga ; Vondrák, Jiří (referee) ; Sedlaříková, Marie (advisor)
This paper is focused on use of metal materials as a bone replacement. For coherence of this text is necessary theoretical preamble which is consisting of describing metal properties, aimed particularly at corrosion, valuation methods of disposition to corrosion and mainly corrosion itself. This paper also includes description of techniques of preparation, which involves selection of material and its procession. Furthermore there are stated results of experiments. Those are amended with pictures.
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