National Repository of Grey Literature 6 records found  Search took 0.00 seconds. 
Evaluating the effectiveness of complex protection measures in cadastral area Jerlochovice in Husí potok Watershed
Matoušek, Petr ; Sobotková, Veronika (referee) ; Dumbrovský, Miroslav (advisor)
A subject of this Thesis is the design of the complex system of measures of soil conservation in given catchment area, which will serve as a concept of complex land consolidation in cadaster Jerlochovice. Based on the analysis and the land survey, a feasible solution was designed using the hydrological and erosive tools of ArcGIS. For the identification of areas endangered by erosion and for the identification of runoff conditions, the Universal Soil Loss Equation of Wischmeier-Smith was used (in grid modification). Based on the calculated values, the suitable technical and agrotechnical measures of soil erosion control were designed. Each component was designed for the values of Qn from the model DesQ. Subsequently the efectivity of the designed measures was evaluated by the comparison of results of erosive and runoff conditions before and after the aplication of the soil and water conservation measures.
Application and comparison of standard and GIS methods for the quantification of erosion rate in the given watershed
Matoušek, Petr ; Vašinová, Kateřina (referee) ; Dumbrovský, Miroslav (advisor)
Aim of this study was to evaluate the erosion and runoff conditions according to the method of calculating the classical universal equation USLE, USLE2D method in Arcview GIS environment, using the method of Atlas DMT. Moreover, the comparison of these methods. The comparison was done for the community Jerlochovice. Erosion washes was calculated for values of R-factor of 20 and 40.
Proposal of integrated protection of the territory from floods from torrential rainfall in the Stříbrný brook basin
Kolajová, Lucie ; Ing. Kateřina Vašinová, Ph.D (referee) ; Dumbrovský, Miroslav (advisor)
The subject of this master thesis is an integrated flood protection proposal in cadastral territory Jerlochovice and Fulnek. Area of interest is highly affected by soil loss caused by torrential rainfalls. Implemented measures are based on analysis results. The softwares used for analysis were ArcGIS, DesQ-MaxQ and USLE method for soil loss calculation. The final step was control erosion analysis which verified the implemented measures. The final analysis clearly shows the obvious reduction of erosion affection in the area.
Proposal of integrated protection of the territory from floods from torrential rainfall in the Stříbrný brook basin
Kolajová, Lucie ; Ing. Kateřina Vašinová, Ph.D (referee) ; Dumbrovský, Miroslav (advisor)
The subject of this master thesis is an integrated flood protection proposal in cadastral territory Jerlochovice and Fulnek. Area of interest is highly affected by soil loss caused by torrential rainfalls. Implemented measures are based on analysis results. The softwares used for analysis were ArcGIS, DesQ-MaxQ and USLE method for soil loss calculation. The final step was control erosion analysis which verified the implemented measures. The final analysis clearly shows the obvious reduction of erosion affection in the area.
Evaluating the effectiveness of complex protection measures in cadastral area Jerlochovice in Husí potok Watershed
Matoušek, Petr ; Sobotková, Veronika (referee) ; Dumbrovský, Miroslav (advisor)
A subject of this Thesis is the design of the complex system of measures of soil conservation in given catchment area, which will serve as a concept of complex land consolidation in cadaster Jerlochovice. Based on the analysis and the land survey, a feasible solution was designed using the hydrological and erosive tools of ArcGIS. For the identification of areas endangered by erosion and for the identification of runoff conditions, the Universal Soil Loss Equation of Wischmeier-Smith was used (in grid modification). Based on the calculated values, the suitable technical and agrotechnical measures of soil erosion control were designed. Each component was designed for the values of Qn from the model DesQ. Subsequently the efectivity of the designed measures was evaluated by the comparison of results of erosive and runoff conditions before and after the aplication of the soil and water conservation measures.
Application and comparison of standard and GIS methods for the quantification of erosion rate in the given watershed
Matoušek, Petr ; Vašinová, Kateřina (referee) ; Dumbrovský, Miroslav (advisor)
Aim of this study was to evaluate the erosion and runoff conditions according to the method of calculating the classical universal equation USLE, USLE2D method in Arcview GIS environment, using the method of Atlas DMT. Moreover, the comparison of these methods. The comparison was done for the community Jerlochovice. Erosion washes was calculated for values of R-factor of 20 and 40.

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