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Indicators of ecosystem recovery after heavy disturbances
Hermová, Markéta ; Hardekopf, David (referee) ; Frouz, Jan (advisor)
Minerals mining have huge impacts on the coutrryside and fundamentally change its character. The restoration of the habitats can be done basically in two ways. The mine can be either abandoned and left to natural succession or recultivated. In order to decide how to proceed on actual site, we have to carefully consider all the surroundings and set the objective we want to reach. Naturally, we are not able to monitor all the characteristics present in given locality and their changes. Therefore it is highly convenient to use a set of indicators, which can cover majority of these characteristics and will sensitively respond to development of the whole ecosystem. I decided to use three types of indicators in this study. These are physiochemical environment, ecosystem production and diversity. Through these indicators I have analysed the restoration possibilities of degraded ecosystems in localities used for coal mining in former times. I have chosen coal because it is an important commodity in Czech Republic.
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History of town Most
Puchmertlová, Martina ; Fanta, Václav (advisor) ; Kupka, Jiří (referee)
Thesis focuses on urban and historical development of the town of Most, which is analysed using the available sources from its origination almost to the present. Introductory part is dedicated to foundation of the town of Most and its progressive growth. Main body is focused on removal and removal consequences of the town caused by lignite mining. Second part of the thesis contains computer reconstruction of the historical growth of the urban area. For summarization the imperial imprints of stable cadastre (1842), 2nd military mapping (1846/1847) and historical aerial imagery (dated 1938 and 1952) are being used.
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Solution of dustiness in the area of the quarry Jiří
Fattoum Maršíková, Martina ; Vach, Marek (advisor) ; Najnarová, Eva (referee)
In my thesis I deal with dustiness from the surface down, respectively, from the quarry Jiří and the influence of dust on surrounding communities, which are in the immediate vicinity of the quarry. Because of changes to the law on air protection law of ranked in stationary sources related activities sorting and other cold coal preparation and surface mines fuels, ores, industrial and their processing, primarily mining. With respect to this change mining companies should pay more attention to dustiness issues that arise during the actual mining of coal transport and further treatment of raw material. The company Sokolovská uhelná, p.n., a.s., should soon prepare a project leading to reduce dust in near quarries. I evaluated here already established measures to reduce and disposal of dustiness produced in relation to mining activities and I tried suggest any other solution to eliminate dust.
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Studie možných negativních vlivů na životní prostředí v souvislosti s připravovanou těžbou uhlí ve Frenštátě pod Radhoštěm
Blinková, Monika
Bachelor thesis on subject -- The study of possible negative influence on environment related with upcoming mining black coal in Frenštát pod Radhoštěm- is focused mainly on possible negative influence on protected landscape area Beskydy, its hydrology, hydrogeology, hillside stability, land subsidence and recreation. Thesis is separated into main three parts. First part deals with history of mine Frenštát and fauna and flora of mining area. Second part deals with waste produced during mining and negative effects on nature. Third part reveals possible ways of restoration.
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Influence of mining on environment in respect to ecotoxicology
Kociánová, Sabina ; Vávrová, Milada (referee) ; Zlámalová Gargošová, Helena (advisor)
This thesis deals with an influence of mining on environment from the point of view of ecotoxicology. First focus in the thesis is on overall impact of coal mining on environment. The thesis is especially closely focusing on mine water, its formation and negative influence on aquatic ecosystem. In this connection the thesis mentions examples of ecotoxicological evaluation, so called acidic mining water. The thesis also mentions legislative scope that is related to the issues about protecting environment against impact from coal mining and subject dedicated to restoration of affected areas.
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Financial analysis of the coal mining industry
Hurdzanová, Eva ; Marek, Petr (advisor) ; Dufková, Eva (referee)
The purpose of this thesis is the assessment of the coal mining industry in Europe between 2010 and 2012. At first, financial specifications of the coal mining industry are introduced. After that, the methods used in the analysis are theoretically described, and the analysis itself is performed. Consequently, the future development of the coal mining industry is estimated. The main outcome of the analysis is that the three biggest companies, which I used as a benchmark, outperformed the industry as a whole in most financial ratios in the given period. Within the analysis Amadeus database and the annual reports of the companies serve as the main source of information.
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The European Coal Market and the Position of the Czech Republic on It
Havlíček, Sven ; Gullová, Soňa (advisor) ; Štemberk, Jan (referee)
This thesis deals with the description of current events happening on the world coal market, especially in Europe and in the Czech Republic. The paper summarizes the findings of the international movement of particular industrial types of coal, their pricing on a global and regional level and their use in associated industries. The paper shows available volumes of global coal reserves and based on these and formerly mentioned data it predicts the future development in the coal industry.
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Valuation of OKD, a.s.
Šišo, Peter ; Brabenec, Tomáš (advisor) ; Hamplová, Barbora (referee)
Master thesis deals with current trends on coal market, relationships between prices of coal and prices of other commodities, forecasting of coal prices in fifteen years horizon utilizing statistical tools and business valuation of a company from coal mining industry. Master thesis further analyzes a sensitivity of the company value on changes in projected prices of coal and other commodities.
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