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Solution erosion protection on a Complex Land Consolidation model
SVOBODOVÁ, Pavlína
The aim of this work is to explore the area of the Complex Land Consolidation Poněšice in the view of the pedology, hydrogeology and climatology. Further make a erosion threat calculations using the USLE and Curve Number method and afterwards review the application of the erosion control measures in another section of the chapter Main terriorial systems. In conclusion, to estimate the economic aspects of the proposed measures.
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Comparison of methods for calculating water erosion
SVOBODOVÁ, Pavlína
The goal of this thesis is to work out a search for methods of evaluation of water erosion. There is a description of concept of erosion, factors affecting erosion, division of erosion and its extension. Furthermore is there described USLE and Curve Number, its development, particular parts and influence of climate changes on erosion. Methods were applied on Budský potok?s drainage area. There was used computer programme ERCN for calculations.
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Theoretical basis for determining the design of erosion transport crash.
BLÁHA, Vladimír
Atmospheric precipitation are given by a total railfall, the spatial distribution and intensity. All of these factors, along with climatic conditions, vegetation and soil type, take part in the total runoff. Extreme rainfall is dangerous with its energy and total rainfall, but also with its intensity, which has great influence on surface runoff and transport of soil particles. There are dozens of programs for processing Curve Number and total runoff.
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Solution of soil protection from erosion in model catchment - Malče Budský stream.
RADA, Václav
The aim of this thesis is to assess and evaluate the erosion phenomena at the model catchment of Malče Budský stream. This site is located on the cadastral areas Besednice, Soběnov and Malče. This survey was conducted in aspects of pedology, hydrogeology and climate. Further evaluations were rain amount for the nearest meteorological station, which is located in Soběnov. To evaluate and calculate erosion parameters for a given locality the methods of universal soil loss equation by Wishmeier and Smith and modified universal soil loss equation by Williams and Berndt have been used. The CN method was used for calculations and following evaluation of soil loss. The result of this thesis is designing, generalization and refinement of individual factors in solved area.
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