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Analýza vlivu potenciálně vybudovaného vodního díla na odtok vody z vybraného povodí pomocí hydrologického modelování
REZEK, Alfred
The object of this dissertation is to describe the influence of water works on the outflow from a watershed through the Hydrologic Modelling System Hec HMS. It is a direct application to the particular watershed of the Bílský Stream. In the theoretical part about relevant literature, solutions to the topics related to this issue are found. It focuses especially on the water balance in the watershed; the outflow from the watershed and other factors by which the watershed is influenced; extreme flows and flood activity with appropriate security steps such as water basins. At the end of the part on the literature, there are five different systems for creating hydrologic models with the specialisation on the Hec HMS model. The practical part is about preparing input data for the hydrologic model and its subsequent creation. Particular runoff from different N-year precipitation (N = 2, 10, 50 and 100) are compared. Two hydrologic models have been created for comparison, one with the watershed without a reservoir and the second one with a reservoir included. The resultant part is about watching flows, volumes of runoffs and the tranformation of the flood wave in a reservoir between N-year precipitation and two different models of watershed.
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Brownfields in České Budějovice
REZEK, Alfred
This thesis concerns with definition of brownfield concept and revitalization of brownfields. It is divided into two parts a theoretical one and a practical one. The theoretical part is elaborated on the base of facts extracted from the specialist literature and other sources. There are included definitions, separations, obtaining and elaborating of the facts, history and current development, organizations and databases, problems and factors, and funding of these brownfields. The practical part consists of a personal observation, reflection, getting information by inquiring and from the Internet sources, and picturing of various situations. It includes my own partial database of České Budějovice and the revitalisation project of the specific brownfield. My aim is to judge these problems in the town České Budějovice and to evaluate the situation and revitalization of the chosen subject.
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