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Influence of landscape structure on the runoff and erosion condition in Stará Ves u Bílovce
Lízalová, Zuzana ; Ing.Kateřina Vašínová,Ph.D (referee) ; Dumbrovský, Miroslav (advisor)
This thesis deals with the influence of the landscape structure on the erosion and runoff conditions. The aim of the thesis is to analyze the erosion and runoff conditions of the landscape in the area of Stará Ves by Bílovec for three different time periods and for the design condition. The thesis is divided into four parts, the first part is theoretical, dealing with erosion and runoff conditions in the form of research. The second part analyzes the current state of the area. The third part of the thesis defines and evaluates the erosion wash off and runoff condiditons for given variations. The last part deals with the development of the land use from 1957 to the present.
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Analysis of erosion and runoff conditions in a selected catchment areas
Pavliš, Jaroslav ; Uhrová,, Jana (referee) ; Dumbrovský, Miroslav (advisor)
The subjekt of this Bachelor thes is was to develop ananalytic alanalysis of erosion and run off conditions in certain sub-basins. The analysis is performed in the area of interest, which consist soft he cadastral areas of Lubná u Poličky, Sebranice u Litomyšle, Kamenec u Poličky, Polička (Střítež), Lezník and Široký Důl. Erosion run off and run off conditions were analyzed on the basis of a total of 16 variants including the use off ivecomputational algorithms for factor L and S, culent state, chmate chase affecting factor R and K, and variol agrotechnical and organizational measures affecting factor ca P. For presentation of map and computational The ArcGIS program was used for the results of erosion and the Desq program was used for run off conditions, where the mutual data processing was enabled by the USLE 2D program. These results can then determine possible protective anti-erosion measures against property damage, which would be part of a comprehensive landscaping.
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Analýza území v prostředí GIS pro účely komplexních pozemkových úprav
Driml, Tomáš
This thesis deals with geoinformation analysis of comprehensive landscaping. The thesis compares calculations of the long-term soil loss using different digital terrain models and topographical factors. Subsequently the thesis focuses on the rating of the drain and erosive ratio on the basis of the analysis of the current status of the examined area, that is the circumference of the outcoming comprehensive landscaping in Kunovice cadastral area under the conditions of the conventional agriculture scenario. These resource materials helped the diploma thesis to design anti-erosion measures including the main agricultural roads and the system of ecological stability that was extended with the interactive elements for the needs of these measures. Afterwards their efectivity was succesfully measured. Results of plans are designed in the next part of the thesis to the form of map outputs and in the discussion were debated contributions of the plan from the perspetcive of the opening the water regime of the landscape, the danger of erosion and the ecological stability.
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Odtokové poměry vybraného povodí
Štěpánová, Klára
This diploma Thesis deals with the drainage conditions and retention potential of the selected river basin Karlínský creek in the Vysočina Region of a total area 1 722 hectare. The goal of the Thesis is to evaluate hydrological characteristics of the watershed calculated by the DesQ-MAXQ model. The input data are gained by processing of a resource materials in ArcGIS programme. The results as potential retention, volume of runoff and peak flow are presented in the form of map outputs drew up by using ArcGIS programme. An important part of the Thesis is also literary research focused to the topic issue and the characteristic of the river basin of interest.
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Landscape Management of the Part River Basin Bečva
Klvaňová, Markéta ; Syrovátka, Oldřich (advisor) ; Svobodová Kaiferová, Dagmar (referee)
The aim of this thesis was to evaluate the landscape of the part of the Bečva river basin and to find out problems with the drainage conditions due to the persisting problems with floods and droughts. Based on the acquired knowledge about the landscape and human activity, the most vulnerable parts of the area were selected, with priority being given to revitalizing activities. The tools for revitalization of the landscape are complex land arrangements (hereinafter referred to as KoPU). The work determined insufficiency in their implementation and therefore possible changes to the procedures of the KoPU implementation process were proposed. The proposed procedures include cooperation with landscape and water management experts who are able to identify landscape problems, propose effective measures, and provide consultations to individual municipalities. In addition, community-led processes have been proposed to contribute to positive public approach to revitalization and overall awareness of environmental issues. The proposed KoPU implementation procedures, including land remedy (also with landscape improvements), should help to stabilize the water regime and to reduce the negative impacts of the climate changes.
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