National Repository of Grey Literature 4 records found  Search took 0.01 seconds. 
From the history of mining, processing and the use of peat in South Bohemia in the 20th century
PETRÁŠEK, Karel
The thesis describes the development of peat industry history in the South Bohemian region against the background of economic history from the beginning of the 20th century up to year 1960. The author divided the text into three main sections. The first one defines the significance of peatbogs to the landscape and analyzes the development of their legal protection. It also includes the general development of peat industry in several European countries, the basis of which is used as a collation to the situation in the territory of Czechoslovakia. The second part covers the analysis of South Bohemian peat industry in the first half of the 20th century. Based on the examples taken from a series of extractive areas and a wide range of archives, the author illustrates the differences in the raw material perception, extraction approaches and management, and the daily life of workers. From these findings, general conclusions are drawn, aiming at creating a comprehensive image of the situation. The last chapter focuses on the analysis of the influences that the changing postwar situation in the politics and economy had over the peat production. The changes which affected the peat industry in the 50s of the 20th century are drawn on the fortunes of particular sole traders and peat works. These took the position of the small businessmen as the only producers of the raw material in Czechoslovakia for the rest of the century.
The Future of Tram Driving towards Autonomous Technology
Petrásek, Kryštof ; Šlerka, Josef (advisor) ; Ferenc, Jakub (referee)
The text of the diploma thesis focuses on autonomous tram transportation in the context of Prague. The goal of this work is to map out Prague tram transportation and autonomous technology and then suggest its implementation in future service. The outcomes will bet hen projected into the role of a tram driver. The theoretical part consists of historical synthesis of tram transportation and the role of drivers and conductors. It introduces the current state of autonomous technology research for road vehicles, which provide inspiration for tram technology and also current pilot projects of autonomous trams in the world. The practical part includes a prognostic research with professionals with focus on the future of prague trams in the context of autonomy. Another research included observation of interaction between citizens and trams in the field. The outcomes of the research are projected with the background of the theoretical part into a concept of process of autonomous trams implementation for Prague. This process is then reflected from the point of view of tram drivers.
History of anthracite and lignite mining in České Budějovice region compared from a point of view of economic and social history
PETRÁŠEK, Karel
The bachelor's thesis focuses on the historical development of coal industry in Českobudějovicko region during the first half of 20th century. The work is divided into three parts. In the first part, the author focuses on the creating of coal deposits in Czech lands with usage of the available literature. he also describes South Bohemian deposits and quality of local kinds of coal: anthracite and lignite. The second part deals with the development of Czech coal industry. The work focuses on South Bohemian coal mining industry until the end of 19th century. The last part is dedicated to the history of three mining locations where coal was mined during the first half of 20th century. These locations are Kamenný Újezd, Mydlovary and Lhotice. While dealing with these locations the thesis focuses on local mines' history, analyzes the problems they struggled with and social conditions of their employees. The results are then compared with situation in other Czech coal mining regions.
Možnosti a způsoby využití kalů a sedimentů z ČOV
VaZ s.r.o., Mšec ; ALBERG s.r.o., Moravská Třebová ; AGRO-EKO, Ostrava ; ASLAB ; Ústřední kontrolní a zkušební ústav zemědělský Brno, oddělení agrochemie, půdy a výživy rostlin, Plzeň ; Státní zdravotní ústav, Praha ; Výzkumný ústav vodohospodářský T.G. Masaryka, Praha ; Koruna, Ivan ; Kolaříková, B. ; Šimon, Jan ; Sedláček, Miroslav ; Holuša, Václav ; Sezima, Tomáš ; Pospíšilová, Eva ; Petrášek, K. ; Chvátal, Vladislav ; Matějů, Ladislava ; Zimová, Magdalena ; Michalová, Marie
Využití a odstraňování kalů z ČOV v ČR. Rešerše za období roku 2003. Současný stav, provozní poznatky - vyhodnocení schopností hlavních producentů kalu využít kaly v zemědělství. Ekonomická úvaha - posouzení procesu využívání a odstraňování kalů v ČR v regionu Svitavska. Poloprovozní ověření recyklace ČOV kalů. Vliv aplikace kalů na zemědělskou půdu a rostlinnou produkci. Kaly z ČOV v ČR, zejména se zaměřením na mikrobiologické ukazatele.

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2 PETRÁŠEK, Karel
1 Petrásek, Kryštof
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