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Numerical Model of Water Flow in the Upper Reservoir Nové Mlýny
Winkler, Stanislav ; Zachoval, Zbyněk (referee) ; Marton, Daniel (advisor)
Diploma thesis is focused on understanding problematic of sedimentation in reservoirs with relation on flood episodes. For creating numerical model was necessary to ensure data about morphology of the river, granular composition of the riverbed and hydrology data. In thesis is written how were obtained these documentations, description of creating numerical model in program HEC – RAS 5.0.7. and results of done simulations of real flood episodes, which took place in years 2004, 2005, 2006, 2009, 2013. Output is evaluation each flood episode, description of grain class curves and evaluation of yearly flow before change of riverbed due to transport of sediments and after change of morphology of riverbed.
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The design of the measures for flood protection in the small watershed
Hrnčíř, Rudolf ; Doubrava, Daniel (referee) ; Doležal, Petr (advisor)
My diploma thesis is focused on project of water management measure which should intercept torrential water endangering municipality Starovice. In diploma thesis I assess the degree of erosion washes of soil on the solving land. Intensity of soil ablation of affected land is evaluated by Wischmeier-Smith method. Based on the result of long-term soil lost and gathered materials are designed erosion control and water management measures. Graphic part of the thesis contains cartograms with an assessment rate of erosion threat to the investigated area. As part of thesis maps were created using ArcGIS. The essence of the work are drawings situations, longitudinal profiles, sample diagonal incisions of the intercepting ditch were created in Bentley PowerCivil.
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Numerical Model of Water Flow in the Upper Reservoir Nové Mlýny
Winkler, Stanislav ; Zachoval, Zbyněk (referee) ; Marton, Daniel (advisor)
Diploma thesis is focused on understanding problematic of sedimentation in reservoirs with relation on flood episodes. For creating numerical model was necessary to ensure data about morphology of the river, granular composition of the riverbed and hydrology data. In thesis is written how were obtained these documentations, description of creating numerical model in program HEC – RAS 5.0.7. and results of done simulations of real flood episodes, which took place in years 2004, 2005, 2006, 2009, 2013. Output is evaluation each flood episode, description of grain class curves and evaluation of yearly flow before change of riverbed due to transport of sediments and after change of morphology of riverbed.
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|
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The design of the measures for flood protection in the small watershed
Hrnčíř, Rudolf ; Doubrava, Daniel (referee) ; Doležal, Petr (advisor)
My diploma thesis is focused on project of water management measure which should intercept torrential water endangering municipality Starovice. In diploma thesis I assess the degree of erosion washes of soil on the solving land. Intensity of soil ablation of affected land is evaluated by Wischmeier-Smith method. Based on the result of long-term soil lost and gathered materials are designed erosion control and water management measures. Graphic part of the thesis contains cartograms with an assessment rate of erosion threat to the investigated area. As part of thesis maps were created using ArcGIS. The essence of the work are drawings situations, longitudinal profiles, sample diagonal incisions of the intercepting ditch were created in Bentley PowerCivil.
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