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Uncertainty Analysis of Hydrological and Operating Parameters on Water Management Analysis of Reservoir Storage Capacity
Paseka, Stanislav ; Menšík, Pavel (referee) ; Marton, Daniel (advisor)
The aim of the thesis is to introduce the concept of Monte Carlo method for incorporating the uncertainties into the all hydrological and operational data inputs, which are needed to design and operation of large open water reservoir. Incorporating uncertainties into data inputs during calculation of reservoir storage capacity, then the consequent active conservation storage capacity is loaded by uncertainties. In the same way the values of outflow water from reservoir and hydrological reliability are affected by these uncertainties as well. For these kind of calculations the reservoir simulation model has been used, which simulate behavior operation of reservoir and is able to evaluate the results of simulations and help to reduction risk of storage capacity failure, respectively reduction of water shortages during reservoirs operation during low water and dry periods.
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Water yield analysis of given open water reservoir
Vítková, Lucie ; Janál,, Petr (referee) ; Marton, Daniel (advisor)
Last couple of years it has been possible to observed more frequent occurences of hydrological extremes. Mostly, the drought and the flood events have occured. The reservoir storage capacity will be threatened during long-term drought. A thorough revision of the storage capacity will be necessary to face the problems. This bachelor thesis deals with the calculation of the impact of the storage capacity of the open water reservoir Vranov. Introduction of the water loss from the reservoir by evaporation will be presented. The basis for the evaluation of the results the historical series and the synthetic monthly flows generator LRM soft and the software for calculation of the storage capacity UNCE RESERVOIR have been used.
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Water Management Analysis of Reservoir Storage Capacity Under Climate Change
Smolík, Lukáš ; Knoppová, Kateřina (referee) ; Marton, Daniel (advisor)
The thesis is processed from several partial steps. The first step is to calibrate and validate the hydrological model using real meteorological and hydrological data using the balance hydrological model in Runoff Prophet. Furthermore, using the corresponding statistical downscaling in the LARS WG program. Create climatological data sets considering climate change. Hydrological transformation of climatological data by hydrological model to compile sets of hydrological series for Vlára river basin. Recalculate the hydrological data to the body of the dam for the tributary of the Vlára River, including water transfers from the basins of the Sviborka and Smolinka streams. The last step of the work is to analyze the storage volume and its respective improved water outflow from the tank and to assess the impact of climate change on the storage volume of the tank.
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A Water Management Analysis of the Rychtářov Reservoir on the Velká Haná Watercourse
Fliega, Adam ; Marton, Daniel (referee) ; Menšík, Pavel (advisor)
The aim of this thesis is a water management analysis of the reservoir storage capacity of the Rychtářov reservoir on the Velká Haná watercourse. The essence of the analysis is to find an improved outflow for the selected reservoir storage capacity at the specified reliability using the exercise type no. 4. The solution provides two variants of calculation, introducing losses into calculation and neglecting losses into calculation. These variants are then compared at the work.
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Assessment of the Vranov Reservoir Storage Capacity in the Context of the Reservoir Bed Morphology Evolution and Hydrology Characteristic of the River Basin
Jílek, David ; Pavel,, Menšík (referee) ; Marton, Daniel (advisor)
The main function of the reservoir storage volumes is an accumulation of fresh water. Due to the reservoir sedimentation, the impact of climate change, and also unsuitable agricultural land management, a gradual capacity loss in the reservoir storage volumes is happening. The aim of the paper is to provide a storage capacity analysis of the Vranov reservoir. The analysis was made using the historical and updated input data, specifically morphological and hydrological data. The historical-morphological data were taken from the handling regulation guidelines. The upgraded morphological data were in the form of actual reservoir bathymetry measurement from 2021, from which the values of the volume and of the area for reservoir area-volume curves drawing were calculated. Bathymetric measurement was a part of an international project INTERREG AT-CZ "ATCZ28 SEDECO - Sediments, ecosystem services and interrelation with floods and droughts in the AT-CZ border region" as a cooperation between Povodí Moravy, s.p. and BUT FCE. The hydrologic data were provided by Czech Hydrometeorological Institute and have been updated till 2020. It includes an extreme drought event between 2015 and 2018 that significantly affected the results of the analysis. Based on the input data as well as reservoir storage simulation, an analysis of the reservoir storage capacity considering the water evaporation loss was created. The analysis has been made both for the deterministic and statistic solutions. In the statistic solution, a calculation of storage volume involving input data uncertainty was done. The partial results of the analysis were published in the paper Marton and Jílek: Posouzení zásobního objemu nádrže Vranov na aktualizovaná vstupní data. This paper was also a part of the presentation at the international conference Vodní nádrže 2022 in Brno organised by Povodí Moravy, s. p.
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Water Management Analysis of Reservoir Storage Capacity Under Climate Change
Smolík, Lukáš ; Knoppová, Kateřina (referee) ; Marton, Daniel (advisor)
The thesis is processed from several partial steps. The first step is to calibrate and validate the hydrological model using real meteorological and hydrological data using the balance hydrological model in Runoff Prophet. Furthermore, using the corresponding statistical downscaling in the LARS WG program. Create climatological data sets considering climate change. Hydrological transformation of climatological data by hydrological model to compile sets of hydrological series for Vlára river basin. Recalculate the hydrological data to the body of the dam for the tributary of the Vlára River, including water transfers from the basins of the Sviborka and Smolinka streams. The last step of the work is to analyze the storage volume and its respective improved water outflow from the tank and to assess the impact of climate change on the storage volume of the tank.
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Water yield analysis of given open water reservoir
Vítková, Lucie ; Janál,, Petr (referee) ; Marton, Daniel (advisor)
Last couple of years it has been possible to observed more frequent occurences of hydrological extremes. Mostly, the drought and the flood events have occured. The reservoir storage capacity will be threatened during long-term drought. A thorough revision of the storage capacity will be necessary to face the problems. This bachelor thesis deals with the calculation of the impact of the storage capacity of the open water reservoir Vranov. Introduction of the water loss from the reservoir by evaporation will be presented. The basis for the evaluation of the results the historical series and the synthetic monthly flows generator LRM soft and the software for calculation of the storage capacity UNCE RESERVOIR have been used.
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