National Repository of Grey Literature 3 records found  Search took 0.00 seconds. 
2D numerical modelling of shallow water flow in floodplains
Monhartová, Pavlína ; Sýkora, Lukáš (referee) ; Dráb, Aleš (advisor)
The aim of the thesis is hydraulic computation of shallow water flow in floodplains with using 2D numerical modelling. Processing river is Dyje in the south of Moravia in location Břeclav. For model creation is necessary to know the software, accumulate input data and prepare model input parameters. Output data are process to form of maps water depths and maps water flow velocities.
2D numerical modelling of shallow water flow in floodplains
Monhartová, Pavlína ; Sýkora, Lukáš (referee) ; Dráb, Aleš (advisor)
The aim of the thesis is hydraulic computation of shallow water flow in floodplains with using 2D numerical modelling. Processing river is Dyje in the south of Moravia in location Břeclav. For model creation is necessary to know the software, accumulate input data and prepare model input parameters. Output data are process to form of maps water depths and maps water flow velocities.
Floods in the South Bohemia Region
HRDÝ, Roman
Floods in the South Bohemia Region The first chapter provides general information including the current legislation of the Czech Republic pertinent to crisis management, floods, crisis situation and crisis state definition, and the categorisation of events/disasters, including flood. The important role of urbanism which affects the course and consequences of floods is also discussed. The second part deals with the issue of floods, their origin, classification, floodprotection measures and forecasting as connected with the Czech Hydrometeorological Institute whose functions and procedures are described. The main part presents results of the field survey carried out in the municipalities affected by floods in the South Bohemia. I describe, compare and analyze the last great floods in the years 1997, 2002 and 2006 in the Czech Republic, or the South Bohemia Region. Their intensity, progress, meteorological reasons and damages which they caused are evaluated. I generalize the factors with a direct influence on the extent of damages, including social and economic impact. In conclusion of this part, the danger of floods in the world is also mentioned. In the final part of my thesis, climatologists{\crq} opinions on global warming and the possible causation of this threat with floods are presented. The result is the confirmation or invalidation of the working hypothesis which I set for my thesis.

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