Návrh studie protierozních a protipovodňových opatření v povodí Mřenkového potoka

This thesis "Suggestion study of erosion and flood protection measures in the catchment Mřenkového area" processing based on a field survey obtained information on the area of interest a draft study of erosion control measures in the sub-basin. A well-designed anti-erosion measures are multifunctional effect. Not only restrict washes soil, but they slow down surface runoff and increase water retention in the landscape. Part of the literature review is a general description of how the issue of erosion and flood protection issues, including the introduction of the concept of erosion, floods, their causes, implications and possible ways of action. In the practical part of the researcher conducted geodetic survey of the flow path through the culvert, and then the program MOUSE sugessted nonkapacity culvert under the road for N - year flows. Continued technical proposal and agro-technical measures sub-basin Universal soil loss equation long-term water erosion under Wischmeiera-Smith. From the resulting values Wischmeier-Smith equation was determined by the degree of soil erosion risks for individual erosion sealed units. It was also set up crop rotation to reduce the impact factor of protective vegetation to reduce water erosion and surface runoff were designed erosion furrow