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Havlíčkův Brod, SE bypass - location study
Fischer, Michal ; Wendrinski, Jacek (referee) ; Radimský, Michal (advisor)
The diploma thesis deals with a variant solution of the Southwest Bypass of Havlíčkův Brod in the form of a search study. The work aims to find suitable variants of connecting roads I / 34 and I / 38 by the bypass of the village Šmolovy and the town Havlíčkův Brod. The design category of the bypass is S 9.5 / 90. The diploma thesis includes the elaboration of two variant solutions - the northern and southern variants of the Southwest Bypass of Havlíčkův Brod. At the same time, the work deals with the design of modifications and relocations of roads and paths affected by the northern variant of the SW of the Havlíčkův Brod bypass.
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Brno, Cycling route around the river Svratka - study
Fischer, Michal ; Wendrinski, Jacek (referee) ; Radimský, Michal (advisor)
The bachelor thesis deals with the design of a cycle path and paths for skaters and pedestrians along the river Svratka. Only pedestrian traffic is currently in the vicinity. In this work a new solution is developed, which is divided into three sections. The design of the first and third stretches foresees the construction of two new cycle paths and the second section copies the existing communications.
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Detection of Graffiti Tags in Image
Fischer, Martin ; Kodym, Oldřich (referee) ; Špaňhel, Jakub (advisor)
The aim of this work is to compare different approaches of computer vision with the intention of automatic detection of graffiti tags in the image. The solution was based on models based on neural networks. Both the proven detection models and the experimental models were tested here. The most accurate one (Faster R-CNN) achieved an accuracy of 83% mAP, indicating the suitability of these models to the tag detection problem.
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Methodology for rapid, comprehensive, independent decision-making on the need, effectiveness and interaction of adaptation measures in river basins under climate change
Fischer, Milan ; Zeman, Evžen ; Vizina, A. ; Hanel, M. ; Bernsteinová, Jana ; Tachecí, P. ; Štěpánek, Petr ; Pavlík, P. ; Máca, P. ; Ghisi, Tomáš ; Rapantová, N. ; Bláhová, Monika ; Janál, P. ; Trnka, Miroslav
The aim of the methodology is to present methods for quantifying the impacts of projected climate change on the water balance when applying adaptation measures in the Czech Republic for the next few decades. Adaptation measures should contribute to the sustainability of the water balance in all major user segments of water use and management in the basin. The main principle is the use of hydrological models to transform climate change scenarios into time series of hydrological conditions and to quantify the overall water balance of the basin using different types of adaptation measures and their implementation over time. Special emphasis is placed on the evaluation of combinations of adaptation measures that cannot be analysed by simplified methods. The methodology is designed to search for the optimal combination of adaptation measures in the assessed catchment. The proposed approach eliminates the shortcomings of effectiveness assessment from the perspective of the exclusive user of the water resource, as the evaluation of the effectiveness of adaptation measures is carried out in the form of a multi-criteria analysis of the evaluation of the outputs of the simulation model for predicting the water balance in the whole basin. This methodology can be used to assess different adaptation measures in all basic segments of water users: agriculture, forestry, energy, water management and others.
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Methodology for determining the main disturbances in the water management balance and optimizing adaptation measures in the conditions climate change
Fischer, Milan ; Zeman, Evžen ; Vizina, A. ; Hanel, M. ; Bernsteinová, Jana ; Tachecí, P. ; Štěpánek, Petr ; Pavlík, P. ; Máca, P. ; Ghisi, Tomáš ; Rapantová, N. ; Bláhová, Monika ; Janál, P. ; Trnka, Miroslav
Ongoing climate change is causing a global increase in air temperature. While this is leading to an acceleration of the global hydrological cycle, and therefore a global increase in precipitation, the spatiotemporal variability in precipitation is much more complicated. While temperature in the Czech Republic shows a consistently increasing trend similar to that of surrounding countries and the planet as a whole, precipitation can be simplified that long-term averages of annual totals remain and are likely to remain very similar in the coming decades. Rising air temperatures inherently bring increased evaporative demand of the atmosphere and, for the same precipitation, a lower ratio of precipitation to evaporation, i.e. the climatic water balance shows a negative trend.
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VERBA DOCENT (Current Methodology Possibilities and Good Practices of European Heritage Care) I
Michalčáková, Jana ; Vácha, Zdeněk ; Fischer, Manfred F. ; Hellbrügge, Christoph ; Jesenský, Vít ; Keiser, Clemens
Jana Access to the widest possible range of information is the first precondition for the development of all specialised disciplines. Present-day heritage care and all the fields that shape it not only must reflect the national experience, but they must also be aware of the fact that they are part of the wider international context. Nevertheless, access to international sources can often be limited for various reasons. The National Heritage Institute decided to at least partially eliminate this obstacle through the newly established VERBA DOCENT series to make available significant foreign sources. The first modest undertaking is the presentation of three texts by German preservationists, covering about thirty years of the monument preservation discourse. The texts date from the late 20th and early 21st centuries, i.e. the time when at least from the end of the 1970s a need for the repeated return to the crucial issues of care for tangible cultural heritage decidedly emerged along with the questioning of approaches that had long been regarded as fixed and unchangeable. The featured works include Manfred F. Fischer’s reflection essay ‘How Long the Artworks Last?’, Christoph Hellbrügge’s article ‘Yes to Conservation, No to Restoration” – The Heritage Care Myth?’, and Clemens Kieser’s text ‘Secret Aesthetics of Heritage Care: Discovered and Invented Cultural Monuments’. The texts are introduced in German originals along with their Czech translations and accompanied by brief comments and portraits of the authors.
Fulltext:  PDF; PDF
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Risk assessment and prediction of natural fires in the immediate vicinity\nsurface sources of drinking water.
Trnka, Miroslav ; Kudláčková, Lucie ; Čermák, P. ; Balek, Jan ; Novotný, Jan ; Homolová, Lucie ; Semerádová, Daniela ; Brovkina, Olga ; Štěpánek, Petr ; Zahradníček, Pavel ; Skalák, Petr ; Bláhová, Monika ; Benáček, Patrik ; Fischer, Milan ; Sedlák, Pavel ; Janouš, Dalibor ; Žalud, Zdeněk ; Marek, Michal V. ; Možný, M. ; Hájková, L. ; Chuchma, F. ; Knozová, G. ; Beranová, J. ; Zatloukal, V. ; Albert, J. ; Mašková, R. ; Cienciala, E. ; Vizina, A. ; Nesládková, M. ; Melišová, E. ; Hanel, M.
The methodology formulates a procedure for assessing the risks of the occurrence and spread of natural fires in the immediate vicinity of surface sources of drinking water. The methodology\nproposes methods for estimating the consequences of natural fires on surface water quality, forecasting the change in the risk of fires due to climate change and the procedure for determining the risk of secondary pollution of reservoirs due to changes in run off after a natural fire. On this basis, the methodology proposes and diversifies preventíve and operational measures.The measures were designed in connection to modeling results for the Hadce pilot síte near the Švihov reservoir and the experience with the adverse effects of extensive deforestation on the water quality in the Vranov and Vír reservoirs.
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Havlíčkův Brod, SE bypass - location study
Fischer, Michal ; Wendrinski, Jacek (referee) ; Radimský, Michal (advisor)
The diploma thesis deals with a variant solution of the Southwest Bypass of Havlíčkův Brod in the form of a search study. The work aims to find suitable variants of connecting roads I / 34 and I / 38 by the bypass of the village Šmolovy and the town Havlíčkův Brod. The design category of the bypass is S 9.5 / 90. The diploma thesis includes the elaboration of two variant solutions - the northern and southern variants of the Southwest Bypass of Havlíčkův Brod. At the same time, the work deals with the design of modifications and relocations of roads and paths affected by the northern variant of the SW of the Havlíčkův Brod bypass.
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Protiblokovací systémy brzdové soustavy a systémy jízdní stability vozidel
Fischer, Michael
Master’s thesis deals with anti-lock braking system and systems for riding stabilization of vehicles. Theoretical part of this paper describes active forces on a vehicle with emphasis on the braking process. The next part describes a design of a braking system with anti-lock braking system, and anti-slip regulation, and design of electronic stabilization program. Every subchapter dealing with system also contains a description of its function. Practical part of this thesis deals with measurement of braking with active and no active ABS done with Volkswagen Golf IV. This measurement was done on chassis dynamometer. Measured results describe the process of braking force and braking acceleration or deceleration. In the end of the thesis is comparison of results of braking with ABS for different pressure inside of tires.
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