Modelování vlivu změn krajinného pokryvu na povrchový odtok v povodí řeky Jičínky

Abstract

The thesis is focused on the modeling of land cover changes and their influence on the flow conditions in the basin Jičínka. Land cover has been assessed in terms of real state coverage, as well as historical, there are also extreme changes to emphasize the influence of individual components of the landscape sector. Aim of the work was to create a model watershed for hydrological modeling in environment of HEC-HMS program. An important part is processing the input data, for example modification of the time series of hydrological data, preparation of scenarios of land cover or a basin schematization. Attention is also paid to the resulting simulations, visualization and comparison.