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Flood protection in the community Želešice from streams Bobrava and Hajanský potok
Marek, Vít ; Vrba, Jan (referee) ; Veselý, Jaroslav (advisor)
This thesis is a study of flood protection in the community Želešice, Brno-venkov. The theoretical part deals with: the causes of flooding, their dividing and deals with options, how to protect endangered area. Main part includes calculations of the amount of sediment in the river Bobrava and the Hajanský stream, analysis of risks by quantitative expression, suggests to complete the flood plan of the community and a list of designed flood control measures with own technical suggestion. The last point is to consider, whether is the community threatened by backwater from the river Svratka, which the river Bobrava flows into.
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Splaveninová study of a selected flow
Zouhar, Radim ; Maleňák,, Jaroslav (referee) ; Veselý, Jaroslav (advisor)
The bachelor thesis focuses on determination of sediments amount in Svitava river and Křtinský potok, which flows into Svitava river in Adamov. Elements are sedimented at the riverbed bottom if the resulting force caused by the water stream on particles is smaller than the gravitational force. Elements can get into the stream both by washing from surrounding terrain and by material erosion of the riverbed which happens more frequently. Therefore another part of this thesis is suggesting of suitable stabilization measures and flood protection of selected objects. The capacity of riverbeds becomes smaller due to their sedimentation. Particle-size characteristics of sediment runoffs have been prepared and thus the amount of sediment runoffs has been calculated and critically evaluated.
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Reconstruction of gate weir on the river Bystřice in Kunčice
Svatoš, Petr ; Neumayer,, Oldřich (referee) ; Duchan, David (advisor)
This thesis is about reconstruction of existing floodgate weir on the river Bystřice in river km 17,650. In actual state (2017) there is floodgate weir with four independent flow fields. This construction is inappropriate in the locality due to the capture of floating debres on the guiding profiles of the weir boards at higher flows, which reduces the flow capacity of the weir profile and consequently the flow over banks of the river Bystřice into the village of Kunčice. As a solution, the reconstruction was chosen as a movable structure with automatic water level control – rubber weir. This proposal is then compared to the previous investor's proposal on the economic, hydraulic and operational aspects.
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Reconstruction of gate weir on the river Bystřice in Kunčice
Svatoš, Petr ; Neumayer,, Oldřich (referee) ; Duchan, David (advisor)
This thesis is about reconstruction of existing floodgate weir on the river Bystřice in river km 17,650. In actual state (2017) there is floodgate weir with four independent flow fields. This construction is inappropriate in the locality due to the capture of floating debres on the guiding profiles of the weir boards at higher flows, which reduces the flow capacity of the weir profile and consequently the flow over banks of the river Bystřice into the village of Kunčice. As a solution, the reconstruction was chosen as a movable structure with automatic water level control – rubber weir. This proposal is then compared to the previous investor's proposal on the economic, hydraulic and operational aspects.
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Flood protection in the community Želešice from streams Bobrava and Hajanský potok
Marek, Vít ; Vrba, Jan (referee) ; Veselý, Jaroslav (advisor)
This thesis is a study of flood protection in the community Želešice, Brno-venkov. The theoretical part deals with: the causes of flooding, their dividing and deals with options, how to protect endangered area. Main part includes calculations of the amount of sediment in the river Bobrava and the Hajanský stream, analysis of risks by quantitative expression, suggests to complete the flood plan of the community and a list of designed flood control measures with own technical suggestion. The last point is to consider, whether is the community threatened by backwater from the river Svratka, which the river Bobrava flows into.
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Splaveninová study of a selected flow
Zouhar, Radim ; Maleňák,, Jaroslav (referee) ; Veselý, Jaroslav (advisor)
The bachelor thesis focuses on determination of sediments amount in Svitava river and Křtinský potok, which flows into Svitava river in Adamov. Elements are sedimented at the riverbed bottom if the resulting force caused by the water stream on particles is smaller than the gravitational force. Elements can get into the stream both by washing from surrounding terrain and by material erosion of the riverbed which happens more frequently. Therefore another part of this thesis is suggesting of suitable stabilization measures and flood protection of selected objects. The capacity of riverbeds becomes smaller due to their sedimentation. Particle-size characteristics of sediment runoffs have been prepared and thus the amount of sediment runoffs has been calculated and critically evaluated.
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ANALYSIS OF THE USE OF MANIPULATION DEVICE FOR REMOVAL OF THE CONSEQUENCES FLOODS CAUSED BY TORRENTIAL RAIN.
HOLBOJ, Martin
The aim of this thesis is a simplification of the decision-making process during the removing of results of floods caused by rainstorms. The work analyses reasons of floods and indicates possible ways of efficient usage of the supporting machinery fitted with appropriate tools. Right after the flood the most important goal to prevent chaos is to get people affected by the flood back to their homes and restore their everyday life as soon as possible . Within this time the quality of the machinery used is not that important. However, the know-how concerning using the equipment is crucial.
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The plan of the municipality population evacuation focused on flood
KUBÁTOVÁ, Michaela
The topic of my bachelor thesis is {\clqq}The Plan of Evacuation of the Local Population Focused on Floods{\crqq}. This issue was elaborated for specific conditions of the administrative district of the municipality with extended powers of the town Soběslav. At the present time, there is a lack of legal framework for elaborating evacuation plans from witch single bodies of local administration could proceed when elaborating evacuation plans of local population on specific conditions of single municipalities. At the beginning of my bachelor thesis, I summarized the theoretical basis for elaboration of evacuation plans of local population focused on floods. In doing so, I drew on legal orders regulating the area of protection of population in case of extraordinary accidents and critical situations. Particular findings for proposal to an evacuation plan of local population were obtained partly from information on the course of floods in 2002 and 2006 in the area of the administrative district of the municipality with extended powers of the town Soběslav and partly from experience of single bodies involved, particularly from flood commission. On the basis of the analysis of these sources, I connected information on the course of flood situation with demands on material and technical provision following from the structure and number of population living in the flood area of the town Soběslav. The result of this procedure is a proposal to increase of efficiency of evacuation process which, in my opinion, could by achieved by placing evacuating and receiving centres in one building. I also believed that by thus an uncoordinated process of evacuation could be prevented and time dwells in its course could by minimized. The proposal involves particular information and data on information, order, medical, and transport provision of the evacuation and on option for emergency lodging and boarding. I particularly tried to propose a plan of evacuation of population that would by clear and well arranged, and fully meet local condition of the town Soběslav. I also suppose its possible use by the Department of Environment of the municipal office of Soběslav as one part of the basis when specifying and updating the current plan of local population or the town Soběslav during flood. Besides I attempted to deduce some generally true rules for elaborating evacuation plans that could be a guide for elaboration of evacuation plans of local population of all municipalities in danger of floods.
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