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Analýza zdrojů znečištění v povodí vodního zdroje Skalice nad Svitavou a návrh ochranných opatření z hlediska znečištění dusičnany
Boráková, Jana
This diploma thesis focuses on an analysis of the sources of pollution in the catchment area of the water source in Skalice nad Svitavou, which is used as a supply of drinking water. The theoretical part of the thesis describes the issues related to the given topic, as well as the area of interest and the water source. Field research was conducted in the catchment area of the water source, and samplings spots for monitoring water quality in the watercourse of Úmoří were determined, as the watercourse runs near the water source. Samples were collected every three months and, subsequently, analysed in the laboratory of ÚAKE AF MENDELU. The findings were evaluated according to the valid legislation. The water quality of the water source was also evaluated for the time period of the last five years. On the basis of all of these findings, protective measures were proposed to improve the protection of the water source.
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Návrh dokumentace ochranných pásem podzemního zdroje pitné vody Domašov
Boráková, Jana
This Bachelor´s thesis deals primarily with the issue of protection zones for water sources, particularly those for the drinkable water sources in the villages of Rudka, Domašov and Říčky. The thesis is divided into several parts. First, the literature review offers an overview of the main water management legislation related to the given topic. Second, I briefly describe the issues of underwater, water quality and pollution, and subsequently deal in more detail with water protection. The next part is devoted to the characteristics of the area in question, to its natural and economic conditions in particular. Moreover, this part also describes the given water sources, their technical specifications and their current situation, as well as the original sanitary protection zones. The description is then followed by an analysis of the possible risks for the quality, capacity and sanitariness of the water sources. Furthermore, graphs are used to evaluate selected indicators of water quality, namely CHSKMn, iron, manganese, conductivity, nitrates, pH and chlorides. These date then serve as the basis for a proposal of new protection zones and measures for the water sources in Rudka and Domašov.
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Inventarizace studánek v okolí Brněnské přehrady
Valešová, Sabina
Natural springs and small water sources have existed on Earth since prehistoric times, serving as natural waterholes. After the man had appeared on Earth, he started to take care of these water resources and thus, wells were created. They were often associated with legends about their healing power. In the course of time, the function of the wells has changed. First, hunter's wells and then agro-wells were formed and used for the cultivation of fields. Later, they also began to fulfil the function of pilgrimage and hiking points. This bachelor's thesis gives a list of wells in the surroundings of Brno Dam with a focus on the ones in which the water quality is very probably affected by human activities, such as by influence of agriculture, forestry or transport. The thesis deals with potential sources of threat for these small water sources and examines the factors affecting their quality and the relations among them. In its final part, it assesses the water quality of the selected wells on the basis of the carried out laboratory analyses, evaluates the risks related to its consumption and tries to answer the question, how these risks depend on the position of the wells.
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