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Houseboats in Czechia - a specific form of second homes
Burešová, Veronika ; Vágner, Jiří (advisor) ; Nosková, Alena (referee)
Current geographical research on second homes deals with the complex of phenomena, processes and activities associated with objects of individual recreation. Modern society is characterized by changes leading to an increase in holidays and an increase in the proportion of free time, which is highly emphasized. One of its components is the already mentioned recreation. People spend their free time in different ways. One of them is the performance of activities second homes. Literature and many other sources deal with the study of cottages and weekend houses. Today there are also studies on new trends in the form of buying and owning apartment houses, tents or caravans. This diploma thesis discusses theoretical approaches to the research of another phenomenon, which is houseboats used as objects of second homes. Through Czech and foreign professional articles and other relevant materials, approaches to defining the term houseboat were discussed, the phenomenon of houseboats in Czech and foreign conditions was explained in the context of historical development and the system of recreation, tourism and the use of free time, as well as the evaluation of houseboats as objects used for second homes and to the residence function. The established results of the work based on data obtained through field...
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The issue of water quality of bathing areas in Vltava basin and their impact on recreation
BRŮŽKOVÁ, Radka
The diploma thesis deals with the issue of water quality in bathing areas on the Vltava River. I concretely concentrated on the quality of water on dams Lipno, Orlík and Slapy. There were two aims. The first of them was observing of selected physical-chemical and microbiological indicators and algae in bathing waters of dams Lipno, Orlík, Slapy situated on the Vltava River between years 2006 and 2016. The second aim was observing of changes in water quality in the Vltava River and dams Lipno, Orlík, Slapy in the direction as river flows in the period of ten years. The thesis is divided into the theoretical and the practical part. The issue of water quality for bathing, indicators for its evaluation and the description of chosen dams on the Vltava River are written in the theoretical part. The practical part was realized by the method of the secondary analysis of data. The analysed data were gained from The National Health Institute with the permission of The Ministry of Health. The next data were given by The State Enterprise, Povodí Vltavy. The time period for the analysis was from years 2006 to 2016. Data gained were described in charts and graphs by the usage of computer programme Microsoft Excel. The part of this thesis was also the outdoor research. The gained results could be used as the source of information not only for general public but also for towns, villages or keepers of recreation facilities situated in this area. On the bases of discovered facts, data, documents, materials, outdoor research and their evaluation there will be given the complete view on the water quality in the dams intended for recreation with prediction about the future progress.
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Přirozená retence vody v krajině versus výstavba retenčních nádrží
SEDLÁČEK, Jan
This work is focused on natural water retention in landscape. There are described basic principles of water behaviour in soil, comparing of water retention in different types of land-use and anthropogenic influences including flood-protection and land-use changes. In the practicle part, there is described an experiment which focuses on comparing of retention potential of land-use changes in catchment of water dam Orlík with retention capacity of the dam. This work includes GIS analysis which focuses on areas of each type of land-use in the Orlík catchment.
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Determining of the deformation of the concrete dam Orlik using ground InSAR
Talich, Milan ; Glöckner, M. ; Böhm, Ondřej ; Antoš, Filip
GB InSAR technique plays an increasingly important role in determining the deformation of dams. The paper describes the use of GB InSAR technique for monitoring deformations of the Czech largest concrete dam Orlík on the Vltava river. After analyzing one month-long continuous measurement of the dam were detected non-linear movements. The relation between acting water level and resulting deformations were investigated in detail. The results confirm that GB InSAR technique is very suitable for monitoring deformations of this type of constructions. At the same time, the results may serve as a valuable source of data and information for further analysis in area of stability and for early warning systems.
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