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Survey of boundary an Water partingof lokality Rakovecké údolí
Háva, Lukáš ; Kuruc, Michal (referee) ; Fišer, Zdeněk (advisor)
The aim of the bachelor thesis is terrain research of Rakovecky and Jedovnicky stream watershed. The thesis displays chronological process from theoretical preparations, documentation processing, reconnaissance of geodetic network in the area, terrain measurements to processing of gained data in office and drawing up of the final relief with highlighting of the watershed.
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Study of possibilities protection against rural zone water
Hyžák, Aleš ; Ing.Radka Roubcová (referee) ; Milerski, Rudolf (advisor)
This bachelor thesis deals with the problem of soil erosion, surface runoff and its subsequent influence on the situation in affected areas. It also addresses the technical measures proposed in the watershed affecting surface runoff. The scope of work can be content to divide into three parts. The first one deals with soil erosion vulnerability and describes surface runoff. The second section describes the most common technical measures implemented and their impact on surface runoff. Part three contains a specific problem solving situation in the Sněžné village.
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Revitalization study for small agricultural-forest catchment
ČASTA, Jiří
Revitalization generally are activities leading to the recovery of ecosystems in the landscape and their stabilization. In this thesis are proposed changes for revitalization of small agro-forestry basin stream called Branná significantly disrupted trough conditions, the banks and a river basin, including throughput migration of aquatic animals.
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Chemism of surface waters in small watersheds of the upper part of Stropnice river
BAXOVÁ CHMELOVÁ, Iva
Chemism of surface waters in four small watersheds of upper part of Stropnice River was studied from 2005 till 2007. The aim of this work was to consider the relations between different types of land-use and chemism of surface water. There were observed the concentrations of main ions and carbon in the surface waters in eight sample places which were measured monthly. The results were analysed with Repeated Measures ANOVA and Tukey HSD post hoc analyse was used for detail description. There were no differences between surface water chemisms in the upper parts of four streams. Watersheds in the upper parts are similar and can be considered as a close to natural landscape. In the lower parts of four streams which discharged different types of cultural landscape, significant differences in the water chemisms were found. Significant differences were observed also in the three streams in the water chemisms between upper and lower parts of the watersheds as a result of the land-use change. In the stream where land-use does not change between upper and lower parts of watershed, no differences in the water chemisms were observed. The results show positive relation between the chemism of surface water and land-use and possible effect of human impact on landscape ecosystem and its hydrological component.
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