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Feasibility study of the flood protection measures
Kacálek, Tomáš ; Štěpánek, Jiří (referee) ; Dráb, Aleš (advisor)
This diploma thesis deals with assessment of flood protection measures in Břeclav. Hydraulic calculations of proposal flood events were carried out using 2D numerical model of water flow. Several simulations took account of construction phases and different values of proposal discharge. The hydraulic calculations were computed for river Thaya including its relief branch. The results were processed in the form of inundation maps, depth maps and they were recorded in longitudinal profiles of rivers.
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Remediation measures proposal for treatment of runoff in Letovic
Brázdová, Veronika ; Uhmannová, Hana (referee) ; Julínek, Tomáš (advisor)
Diploma thesis deals with design of a flood protection a controlling structures with respect to problém of inner waters in the area of interest. The river reaches assessed are located mostly in the urban area of the city Letovice, more precisely from the junction of the Svitava and Křetínka river. The reaches are at kilometer 59,608 – 61,520 of the Svitava and kilometer 0-1,752 of the Křetínka river including the race between them. Program MIKE 11 (developed by Danish hydraulic institut) was used to calculate the water levels as nonuniform flow.
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Study of the flood protection measures
Fiurášek, Marek ; Duchan, David (referee) ; Dráb, Aleš (advisor)
This bachelor thesis deals with the assessment and evaluation of the current state of flood protection in the area of the Kotojedka watercourse in km 0,000 – 6,618 and Zacharka at km 0,000 – 3,779. For individual flood scenarios corresponding to culmination flows Q5 Q20 and Q100, hydraulic calculations were performed using a coupled 1D and 2D numerical model. The outputs were processed in the form of maps of depths, speed and spills. Based on outputs, a proposal for flood protection measures in critical areas was made.
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Multicriteria flood analysis
Marková, Ivana ; Vachovec, Roman (referee) ; Duchan, David (advisor)
This thesis deals with the processing map multicriteria decision risk analysis on the basis of on available data in accordance with Directive 2007/60/ES and the methodology of the Ministry of Environment of the Czech Republic in 2012 on the selected location in the river Dřevnice at kilometer 2,340 to 16,633.
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Hydraulic assessment of a stream revitalization effect on a floodplain retention capacity
Berka, Ondřej ; Havlíček, Tomáš (referee) ; Dráb, Aleš (advisor)
Diploma thesis “Hydraulic Assessment of a Stream Revitalization Effect on a Floodplain Retention Capacity“ assess availability of revitalized stream and its floodplain to transform floods and compare determined values with transformed floods from model of technically modified stream, both by using coupling 1D/2D BASEMENT computational model. In the first part is overall introduction to research issue. In the second part the territory of interest is described and the hypothesis are set. In the third part are described input data, used tools, computational model, its making and computational versions. In the fourth part the hypothesis are evaluated. It was determined, that for in this thesis used terrain and hydrographs are floods smaller than Q20 transformed much more by revitalized stream and that technically modified stream can speed up the flood, floods Q50 and Q100 are more transformed by technically modified stream. For generalization of the results would be appropriate to make research on bigger ammount of case studies based on combination of 1D/2D and rainfall-runoff model.
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Sports facilities in the context of the site
Deržmíšek, Pavel ; Rudiš, Viktor (referee) ; Koleček, Ivan (advisor)
Žabovřesky Kominsky PARK TRUE PLACE: flood plain regulations shackled the river bed and the modern road odřezávající entire area from the surrounding severed the network of historic paths and create new relationships without deeper flooding as a regular fact immediate presence of water in the heavily built-up structure of CONCEPT: grab territory as a whole, intended for sports and relaxation activities respect for the flood in some initial layout surface structure determination of the primary network of roads, copying the edge PCB Layout definition of a strip along the highway, allowing the possible development of communication, service roads parallel to the parking lot, bike path and pedestrian traffic determination can be built-up edge on the edge of the strip network of secondary roads in the area as a walking trail winding along the river in the surface structure after a strict cross-linking the main line route green park adherence to the river with a gradual blending in the edges of the main roads possible space-based courses to přímkám routes linking the main routes vistas passing across the territory with a focus on the strongest dominating the valley SOCCER ACADEMY CONCEPT: location of the site into a suitable strip of water above the fifty maximum possible use of built-up edge house as a barrier against noise from the highway ARCHITECTURE: mass divided module, based on the minimum space requirements for the use of distribution of land mass divided into courses and by major thoroughfares possible mass in vista halls and places of employment corridor linking the northern and southern roofed facade Covered seating along the main matter - pier stands without roof DISPOSITION: above the water level importance of the courses, the content of the section object two blocks and changing rooms opposite the training pitches with artificial grass block administration, coaches, referees, specifying the main playground free playground area fill the background of coffee the block defined on the one hand, a closed area facilities - on the other hand, open cafe CONSTRUCTION: reinforced concrete walls based on micropiles ribbed ceiling with laminated wooden truss perimeter glazing insulating glass pier made of wooden beams based on the transverse steel balls SEASONAL CLOAKROOM CONCEPT: man as a regular item in the landscape minimum space requirements, minimum maintenance, maximum durability ARCHITECTURE: block with the cor-tenových sheets with holes burned center cabinets with stainless steel plate zohýbaného polished concrete floor screed CONSTRUCTION PROCESS: in the internal space spot welding cor-Tenova quarto fitting doors welding roof work installation of ballast instead of bringing water and waste dosypání circuit and concreting the interior of the building installation of prefab blocks of stainless steel cabinets
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Design of a small multipurpose reservoir in the cadastral area Velké Albrechtice
Novák, Radomír ; Hynánková,, Eva (referee) ; Kriška-Dunajský, Michal (advisor)
The first section of this diploma thesis pursues an algorithm design of flood wave transformation in Excel software and its application afterwards. The software is used to design a small multipurpose reservoir. The algorithm covers consumption calculations of typical dam structures such as discharge structures, sluice planks, narrowed section of discharge pipes and safety spillways. The thesis also includes a mathematical model of water infiltration into the bottom of the inundation area and through the dam body. The last section of the thesis is dealing with an aesthetic integration of the whole structure into the local environment.
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