Vyhodnocení ohroženosti pozemků vodní erozí ve vybraném území
| Autor: | Kramář, Radim |
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| Jazyk: | čeština |
| Rok vydání: | 2017 |
| Předmět: | |
| Druh dokumentu: | masterThesis |
| Popis: | The diploma thesis is focused on the evaluation of vulnerability of land to water erosion in the sub-basin of the river Bystřice with the hydrological order number 4-15-01-0402-0-00. The work contains research dealing with soil erosion and erosion protection. Part of the thesis describes the basin of interest on the basis of a site survey and available literature. The principle of erosion risk evaluation is calculation of the universal USLE Wischmeier-Smith equation factors and the determination of the average long-term loss of soil caused by water erosion. Partial analyzes are performed using GIS tools and LS converter 1.0 and Usle2D programs. Appropriate anti-erosion measures are proposed if necessary. The measures are based on the results of the evaluation corresponding to the conditions and possibilities of the area of interest. Part of the thesis contains mapping documentation created by the ArcGIS program. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
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