National Repository of Grey Literature 156 records found  beginprevious145 - 154next  jump to record: Search took 0.01 seconds. 
Assessment of the capacity of a small watercourse
Kammermayer, Jan ; Julínek, Tomáš (referee) ; Uhmannová, Hana (advisor)
The bachelor thesis deals with assessment of the current state of the fortifications in the river Kuřimka from km 5.046 to 6.261, located in the village of Moravské Knínice and identifying existing flow capacity, using program HEC – RAS. It was made a proposal to improve the current state of flood protection and measures. The proposal will improve flood protection of built-up area.
River training of a small watercourse in the Morava River Basin
Filipi, Josef ; Duchan, David (referee) ; Uhmannová, Hana (advisor)
The aim of this thesis is to evaluate possible solutions of the river Svratka silting by the historical development from the 70s to the present. Part of this thesis is devoted to assessing the state of the watercourse in the area of interest, the assessment of flow capacity and design parameters that were used for the initial treatment course. The outcome of this thesis is to identify the causes of riverbed silting, creation of a conceptual design modification of the streambed and measures to limit the rate of canal silting. Custom design is supported by the hydrotechnical calculations.
Revitalization of River
Grand, Stanislav ; Marková,, Jana (referee) ; Šlezingr, Miloslav (advisor)
The bachelor thesis deals with restoration of selected reach on the river Svitava. The work consists of 4 chapters. The first part is dealing with the assessment of the current state of river reach and describing general characteristics. The second level describes technical characteristics, reviews possible restoration interventions, proposed restoration interventions on specific reach and vegetation belt along. The third chapter consists of calculations of steady flow run by computer program HEC-RAS. The last part contains drawings documentation of current state and proposed restoration interventions.
The use of HEC-RAS software for determination of channel capacity downstream of the dam
Pavlíček, Michal ; Duchan, David (referee) ; Špano, Miroslav (advisor)
The Bachelor’s Thesis is focused on a computation of water levels in the open channel reach which is situated beneath the Bawanur Dam. The thesis also includes computation of rating curves of bottom outlet, spillway with tainter gates and hydro-power plant of the dam. Solution was pursued by using one – dimensional model of nonuniform steady flow created in HEC – RAS software. The capacity of the channel reach and the capacity of the dam is a result of computation.
Small Embankment Dam Jandovka in Vyškov
Vaněk, Petr ; Krejčí, Vlastimil (referee) ; Jandora, Jan (advisor)
The Bachelor´s Thesis analyses the importance of the flood protection on the Jandovka pond the in Vyškov na Moravě. It also contains the calculation of the basic object manipulation of this water reservoir and using them to draw up the management handling order. The thesis also includes the hydraulic calculation of the flow capacity of the Drnůvka stream and its ability to del with N-year flows.
Assessment of the silting streambed river Český potok in the village Čechy pod Kosířem
Blaha, Josef ; Smelík, Lukáš (referee) ; Uhmannová, Hana (advisor)
Bachelor thesis deals with the problematic of clogging the flow of Český potok at village Čechy pod Kosířem. Work assesses the current state of the flow modification made in the 70s of the last century in terms of flow and object capacity and in terms of the state of the riverbed fortification. Thesis also includes the evaluation of the stability of the flow bottom focused on the clogging the flow in the section modified to a rectangular transverse profile. Based on the performed assessment, precautions eliminating the clogging the flow are suggested. Thesis contains drawings of the current state of the water flow and drawings of suggested precautions.
Application of Civil 3D to river regulation
Rajnoch, Dalibor ; Špano, Miroslav (referee) ; Duchan, David (advisor)
The goal with this bachelor thesis is to review and modify the watercourse of Moravská Dyje river, in the part from 263,69 to 265,13 km. The modification and revision was made in the Autocad CIVIL 3D program, the computitanon part in the HEC-RAS program. First, the current situation was evaluated, then a plan of anti-flooding measure for Q100-years water was designed. Finally, the suitability of the Autocad CIVIL 3D program in connection with making river regulations was evaluated.
Design of river stabilization structures at the Bečva river in OSek
Lokajová, Hana ; ing. Zedníček (referee) ; Julínek, Tomáš (advisor)
This bachelor thesis is dedicated to the solution of channel recessing in Osek nad Bečvou. One part deals with the evaluation of historical perspective of the area of interest. In the next part of this thesis the transport of sediments is described. The following part contains of an evaluation of current state of the selected part of the river Bečva and deals with a regulation of the river. In the end the theoretical suggestion of protective measure is developed.
Návrh revitalizace horního toku Svratky cca km 8,00 - 9,00
Held, Martin
This thesis deals with the study of revitalization measures on upstream of the Svratka River, specifically near the village Herálec. The thesis also contains information about locality, bioregion and basin of Svratka River The main part of the paper examines the modified section Svratka. The goal of this work is to evaluate the current situation and then propose measures that would lead to the revitalization of Svratka River. When drafting work was also used hydrological program HEC-RAS and ATLAS DMT

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