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Linking technical and natural infrastructure to climate change in cities
Svobodová, Lenka ; Hyánková,, Eva (referee) ; Hyánková, Eva (referee) ; Kriška-Dunajský, Michal (advisor)
The thesis is focused on linking technical and natural infrastructures in cities with respect to climate change. Various means of growing plants are presented by introducing urban farming. In the first, theoretical section, climate change is claimed to be a global threat for human kind which is more and more visible in cities. Many examples of adaptation and mitigation of climate change in cities are displayed. In the second, practical section, one existing technical measure from Brno city is examined – difference between technical and natural infrastructure is demonstrated. Finally, calculation method for environment-friendly crops growing, not only for cities, is introduced.
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Design of erosion and flood control measures in the study case area responding to climate change
Mrázek, Vojtěch ; Larišová,, Lucie (referee) ; Sobotková, Veronika (advisor)
The aim of the work is to design anti-erosion and flood protection in the area of interest KÚ Lukavec to the current state and responding to climate change. At the same time, it is necessary to assess the degree of erosion threat to the soil and analyze runoff conditions in critical areas. The introductory part summarizes information about the studied area and methods for calculation. The erosion analysis is processed in the design part and suitable anti-erosion and anti-flood measures will be proposed. DesQ-MaxQ software was used to calculate the runoff conditions, graphical outputs and analysis of erosion conditions were created in the ArcGIS environment.
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Water management analysis of reservoir under climate change
Smolík, Lukáš ; Benáčková, Kateřina (referee) ; Marton, Daniel (advisor)
The presented bachelor thesis is focused on the analysis of impacts of climate change on the water reservoir. The work consists of several partial steps. The first step is the calibration of the balance of the hydrological model to the current climatic and hydrological conditions. The next step is the construction of hydrological time series burdened by climate change. That the calibrated model was compiled, it must be used calibrated balance model and climatic data loaded climate change. Selected emission scenario used in the work of the emission scenario RCP4.5 the final step of the work is to analyze the reservoir volume by using the simulation model of the tank and its evaluation in view of possible future climate change. The functionality of the described procedures will be verified for the analysis of impacts of climate change on the reservoir capacity of the reservoir in the defended Hanušovice profile in the Morava river basin.
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Water Management Analysis of Reservoir Storage Capacity Due to Climate Change
Šenková, Monika ; Menšík, Pavel (referee) ; Marton, Daniel (advisor)
The aim of this work is a water management solution of the storage volume of the Vlachovice reservoir in the conditions of climate change. Due to the long-term drought and flood period, the Czech Republic decided to build multi-purpose reservoirs. One of them is the multi-purpose water reservoir Vlachovice. The tanks are designed for a certain storage volume, which is calculated from the flow series in a given water profile. Flows on watercourses are conditioned by climatic and geomorphological conditions. Climatic conditions are constantly changing and significantly affect flows. It is difficult to determine the future of water flows. Future flows are generated based on measured values ??and expected climate change using mathematical models. In this work, just these two scenarios of the future of flow series depending on the amount of precipitation and temperature changes are compared.
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Extreme hydrological events in the context of urban planning
Klimeš, Zdeněk ; Dráb, Aleš (referee) ; Duchan, David (advisor)
The purpose of the bachelor thesis was to describe known extreme hydrological events and potential attitudes to minimalize their negative impacts. The thesis was written as literature recherche from different points of view, not only from a one-sided technical or ecological point. It proceeds systematically from describing the historical evolution of the subject matter through the presentation of global ecological problems, outlining the legislative background and the findings from specialised literature, to the examples of current trends. In view of the fact that the issue is so broad, the thesis treats only certain parts in detail. The subject of interest is the demonstration of separate measures against floods and droughts and the effects of their synergy concerning the minimalization of the repercussions of extreme hydrological events.
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Rainfall runoff process in time of climate change
Benáčková, Kateřina ; Janál,, Petr (referee) ; Marton, Daniel (advisor)
The aim of The Diploma Thesis was to compile a conceptual rainfall-runoff model, that would be eligible to model discharge in conditions of climate changes. After thorough verifications of possible variants, user program Runoff Prophet that is eligible to simulate discharge in closing profile of any river basin was compiled within this paper. Runoff Prophet is deterministic lumped model with monthly computation time step and from the hydrologic phenomena it takes soil moisture, evapotranspiration, groundwater flow and the watercourse flow into account. Its calibration is based on the differential evolution principle with Nash–Sutcliffe model efficiency coefficient as the calibration criterion. Developed software was tested on Vír I. catchment basin and the results of this probe were evaluated from viewpoints of air temperature, precipitation and discharge characteristics in the Dalečín measurement river cross section in distant future according to A1B SRES climate scenario, implemented in LARS-WG weather generator.
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Adaptation of the urban environment on climate changeclimate change
Kührová, Kateřina ; Němcová, Miroslava Pumprlová (referee) ; Pumprlová Němcová, Miroslava (referee) ; Kriška-Dunajský, Michal (advisor)
Submitted bachelor thesis deals with adaptations of the urban environment to climate change, with special focus on adaptation strategies using greenery as the element of positive influence on the urban environment. The thesis is divided into two sections. In the first section the problematic of climate change and its effects and consequences for the urban environment is introduced, using both domestic and foreign sources. Scientific findings and adaptation options are listed with some examples of applied adaptation measures. The psychological effect on the city population is also considered as also a sociological research was conducted. The second part deals with analysis of the impact of two adaptation measures, both realized in the city of Brno – the existing green roof in Otevřená zahrada at Obilní trh and the City Cell Prototype – the temporary installation realised on Malinovského náměstí. The temperature and humidity data collected in the reference period (August – October/September – October 2018) are analysed together with the data recorded by meteorological station of the Institute of Landscape Water Management at the Brno University of Technology – Faculty of Civil Engineering.
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Nature-friendly measures in the urban city of Brno
Svobodová, Lenka ; Zedník, Ondřej (referee) ; Kriška-Dunajský, Michal (advisor)
The thesis is focused on climate change impact in cities. In its first general section various nature-based adaptation solutions for urban areas are presented. Functional instances of finished implementations from city of Brno are named. The second, practical, section a particular proposal of nature-based solution for Brno by partial revitalization of Svratka river and its surrounding area is shown. The feasibility is supported by 1D and 2D numerical models. Crucial output of the work are technical drawings and flood simulation maps.
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