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Training and Education Centre
Halla, Antonín ; Havířová, Zdeňka (referee) ; Lavický, Miloš (advisor)
This thesis solves design and project of construction of training and education centre, contains library, classrooms and administratice facilities. The building is set into a former allotment gardens on outskirt of Brno. The project reclaimed this land. The shape of the bulding is created by two connected curves, it reminds wide open letter "U". There are two buildings connected with glass vestibule, the object is partially sunk below ground. South side of the building consists of a double transparent facade, which contributes to energy savings, the northern facade is clad with wooden battens. Underground constructions are made of concrete, pillars and horizotal structures are made of laminated wood. Green roof is transferred underground on the west and east side of building. In the interior alternates exposed concrete and laminated wood.
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Floating cities - intriguing concept or utopia (literary and information search study)
Kunzo, Dávid ; Walek, Agata (referee) ; Sedláček, Pavel (advisor)
Tato práce představuje a vysvětluje technologie spojené s výstavbou a využitím plovoucích měst a související projekty v Jižní Koreji, Singapuru a Japonsku. Dalším cílem je pochopit potenciální dopad plovoucích měst a pobřežních obranných opatření na okolní životní prostředí a naopak. Vzhledem k tomu, že řada projektů, jako je Oceanix city a Green Float, je stále v počáteční fázi, je třeba zvážit, zda lze problémy pobřežních komunit těmito technologiemi vyřešit a zda je to vůbec dosažitelné s ohledem na finanční okolnosti a možná omezení ze strany použitých materiálů. Nakonec práce poskytne shrnutí dostupných informací a určení důvodů, důvody, proč tyto stavby zatím nejsou široce rozšířeným řešením.
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Spoil heap toxicity and possibilities for remediation
Venclovská, Lenka ; Frouz, Jan (advisor) ; Lukavský, Jaromír (referee)
The content of this diploma thesis is to verify of possibilities for remediation spoil heap toxicity in Sokolov area, by the help of creating biological crusts. The main question of this work is the possibility of using algae to create biological crust on toxical substrates, which could improve the properties of substrates and contribute to the acceleration of succession. The correctness of this theory was tested using two tests on toxic soils in spoil heaps near Sokolov. In the first test (laboratory test) have been chosen two of the soils and the higher plants, in most cases, even did not germinate. That is why we decided to verify the second option to create biological crust in these phytotoxic soils. Therefore we applied selected kinds of algae in the field, some areas were liming, and the field has been monitoring and sampling during next three years. The results show that the application of dolomitic limestone does not affect progress of biological crusts. The result of the fluorescent microscopy clearly shows, that Klebsormidium algae was the only one of the tested algae, which survived and progressed compact visible crusts.
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The influence of the dominant trees and grain substrate the composition of the microbial community studied by PLFA
Stachová, Sandra ; Frouz, Jan (advisor) ; Heděnec, Petr (referee)
The aim of the thesis was to analyze soil microbial communities of three ecologically different locations, about 25 years old, forestry reclaimed dumps in the Republic of Poland, namely dumps of brown coal mine Bełchatów and sand mines Piaseczno and Szczakowa. I evaluated the degree of dependence of structure and composition of these communities on various substrate grain sizes and the influence of the dominant tree species. These were stands of birch (Betula pendula), pine (Pinus silvestris), oak (Quercus robur) and alder (Alnus glutinosa). Analysis of soil microbial communities was made by evaluating specific phospholipid fatty acids (PLFA) of microorganisms. It is the most appropriate way to implement the relatively rapid analysis of large numbers of samples, since PLFA are easily extractable and act as biomarkers indicating the presence of a number of different microorganisms (fungi, G- and G + bacteria, Actinobacteria, etc.) and thus allowing a qualitative and quantitative assessment of whole microbial communities. PLFA analysis enables to detect a total concentration of PLFA only in living soil microbial biomass. I analyzed 66 soil samples, 33 from an Oe layer and 33 from an A layer, every in three replications, i.e. three replications were collected at each location below each tree...
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The legal adjustment of the conditions of the recultivation of the surface mines
Hlaváček, Jiří ; Stejskal, Vojtěch (advisor) ; Humlíčková, Petra (referee)
Thesis describes the region of Karlovy Vary region and mining history in it. Further described the legislation governing the processes of rehabilitation of controls both at the level of the statutory regulations and the regulations of the secondary. Next to them were discussed and the resolution of the Government which affect the financing of the landscape caused by damage in the time before the privatization of the coal companies. Brown coal mining in the region, Sokolovská pans after World War II, was carried out by opening the large surface mines, and stifle mining underground mines. Mining and quarrying of surface mine means a significant intervention in the entire countryside. Excavation occurs in the mining pit, the material itself bearing raw materials (overburden) is extracted and is stored in the vicinity of the pit. In place of the originally flat landscape appears the pit and near the artificial Hill. Surface mines not just speciality Sokolovská coal basin. Much better known and more are mines on Chomutov region, and in particular the Most region. There was the most devastating effect of such mining on landscape and the environment at all. Reclamation of the territory are a necessary step in order to return the landscape to almost its original condition before mining. Reclamation...
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Spoil heap heterogenity and its effect on vegetation
Pochmanová, Pavla ; Frouz, Jan (advisor) ; Vojta, Jaroslav (referee)
One of the major industrial activities in North West Bohemia is brown coal mining. Mines and heaps originated during the mining process represent main elements of adverse changes in the local landscape. They are causes of changes of all subsystems of landscape, soil and mineral environment, water situation, atmosphere, etc. Subsequent recovering of these impacts of mining activities is not easy in terms of technology or time. Reclamation engages in such activities. Its aim is to restore production function of land and to create a balanced, aesthetically, naturally and hygienically valuable landscape. This thesis deals with the development of mining and descriptions of various methods of reclamation with regard to the heterogeneity of reclaimed areas. In conclusion, own experiments carried on the surface of succession area "Radovesice XVII.B" are presented. Key words: succession, land reclamation, heaps tailings, mining activity and heterogenity
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The influence of the dominant trees and grain substrate the composition of the microbial community studied by PLFA
Stachová, Sandra ; Frouz, Jan (advisor) ; Heděnec, Petr (referee)
The aim of the thesis was to analyze soil microbial communities of three ecologically different locations, about 25 years old, forestry reclaimed dumps in the Republic of Poland, namely dumps of brown coal mine Bełchatów and sand mines Piaseczno and Szczakowa. I evaluated the degree of dependence of structure and composition of these communities on various substrate grain sizes and the influence of the dominant tree species. These were stands of birch (Betula pendula), pine (Pinus silvestris), oak (Quercus robur) and alder (Alnus glutinosa). Analysis of soil microbial communities was made by evaluating specific phospholipid fatty acids (PLFA) of microorganisms. It is the most appropriate way to implement the relatively rapid analysis of large numbers of samples, since PLFA are easily extractable and act as biomarkers indicating the presence of a number of different microorganisms (fungi, G- and G + bacteria, Actinobacteria, etc.) and thus allowing a qualitative and quantitative assessment of whole microbial communities. PLFA analysis enables to detect a total concentration of PLFA only in living soil microbial biomass. I analyzed 66 soil samples, 33 from an Oe layer and 33 from an A layer, every in three replications, i.e. three replications were collected at each location below each tree...
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The legal adjustment of the conditions of the recultivation of the surface mines
Hlaváček, Jiří ; Stejskal, Vojtěch (advisor) ; Humlíčková, Petra (referee)
Thesis describes the region of Karlovy Vary region and mining history in it. Further described the legislation governing the processes of rehabilitation of controls both at the level of the statutory regulations and the regulations of the secondary. Next to them were discussed and the resolution of the Government which affect the financing of the landscape caused by damage in the time before the privatization of the coal companies. Brown coal mining in the region, Sokolovská pans after World War II, was carried out by opening the large surface mines, and stifle mining underground mines. Mining and quarrying of surface mine means a significant intervention in the entire countryside. Excavation occurs in the mining pit, the material itself bearing raw materials (overburden) is extracted and is stored in the vicinity of the pit. In place of the originally flat landscape appears the pit and near the artificial Hill. Surface mines not just speciality Sokolovská coal basin. Much better known and more are mines on Chomutov region, and in particular the Most region. There was the most devastating effect of such mining on landscape and the environment at all. Reclamation of the territory are a necessary step in order to return the landscape to almost its original condition before mining. Reclamation...
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Spoil heap heterogenity and its effect on vegetation
Pochmanová, Pavla ; Frouz, Jan (advisor) ; Vojta, Jaroslav (referee)
One of the major industrial activities in North West Bohemia is brown coal mining. Mines and heaps originated during the mining process represent main elements of adverse changes in the local landscape. They are causes of changes of all subsystems of landscape, soil and mineral environment, water situation, atmosphere, etc. Subsequent recovering of these impacts of mining activities is not easy in terms of technology or time. Reclamation engages in such activities. Its aim is to restore production function of land and to create a balanced, aesthetically, naturally and hygienically valuable landscape. This thesis deals with the development of mining and descriptions of various methods of reclamation with regard to the heterogeneity of reclaimed areas. In conclusion, own experiments carried on the surface of succession area "Radovesice XVII.B" are presented. Key words: succession, land reclamation, heaps tailings, mining activity and heterogenity
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Spoil heap toxicity and possibilities for remediation
Venclovská, Lenka ; Frouz, Jan (advisor) ; Lukavský, Jaromír (referee)
The content of this diploma thesis is to verify of possibilities for remediation spoil heap toxicity in Sokolov area, by the help of creating biological crusts. The main question of this work is the possibility of using algae to create biological crust on toxical substrates, which could improve the properties of substrates and contribute to the acceleration of succession. The correctness of this theory was tested using two tests on toxic soils in spoil heaps near Sokolov. In the first test (laboratory test) have been chosen two of the soils and the higher plants, in most cases, even did not germinate. That is why we decided to verify the second option to create biological crust in these phytotoxic soils. Therefore we applied selected kinds of algae in the field, some areas were liming, and the field has been monitoring and sampling during next three years. The results show that the application of dolomitic limestone does not affect progress of biological crusts. The result of the fluorescent microscopy clearly shows, that Klebsormidium algae was the only one of the tested algae, which survived and progressed compact visible crusts.
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