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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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Regulation of the streambed Hloučela
Vysloužilová, Lucie ; Julínek, Tomáš (referee) ; Uhmannová, Hana (advisor)
The thesis describes the evaluation of the present situation of the watercourse of Hloučela river, that is situated in Plumlov village. The trough is situated in the urban area on km 11,831-11,991. The capacity of the present and newly suggested trough has beed worked out using the HEC-RAS program. The thesis contains the evaluaion of the trough stability based on the calculation of non-eroding speed as well as the proposal of measures against strong silting of described area. There are another methods that could be used for soluting the trough stability described.
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Regulation of the streambed Hloučela
Vysloužilová, Lucie ; Julínek, Tomáš (referee) ; Uhmannová, Hana (advisor)
The thesis describes the evaluation of the present situation of the watercourse of Hloučela river, that is situated in Plumlov village. The trough is situated in the urban area on km 11,831-11,991. The capacity of the present and newly suggested trough has beed worked out using the HEC-RAS program. The thesis contains the evaluaion of the trough stability based on the calculation of non-eroding speed as well as the proposal of measures against strong silting of described area. There are another methods that could be used for soluting the trough stability described.
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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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