An assessment of soil water erosion in the Myjava hill land: The application of a physically-based erosion model

Varování

Publikace nespadá pod Filozofickou fakultu, ale pod Přírodovědeckou fakultu. Oficiální stránka publikace je na webu muni.cz.
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NÉMETOVÁ Zuzana HONEK David LÁTKOVÁ Tamara ŠULC MICHALKOVÁ Monika KOHNOVÁ Silvia

Rok publikování 2018
Druh Článek v odborném periodiku
Časopis / Zdroj Pollack Periodica
Fakulta / Pracoviště MU

Přírodovědecká fakulta

Citace
www https://akademiai.com/doi/abs/10.1556/606.2018.13.3.19
Doi http://dx.doi.org/10.1556/606.2018.13.3.19
Klíčová slova erosion modelling;physically-based 3D model;event-based modelling;
Přiložené soubory
Popis The scope of this study is an evaluation of potential soil water erosion using the physically-based erosion model, EROSION-3D. This model is event-based and calculates soil water erosion during an actual measured rainfall event. The calculations of the erosion model take advantage of a digital elevation model, precipitation and soil parameters, which are established in a specific parameter catalogue. The soil water erosion was modeled in two small catchments in the Myjava Hill Land (Slovakia), using 9 soil moisture scenarios and two different crops on arable areas. When considering the last 35 years of rainfall records at the Myjava meteorological station, three storm rainfall events were applied in the modeling. The results were statistically analyzed to figure out the differences between the model’s functional possibilities; the modeling under the various scenarios proved a strong interaction between the values of the input factors and the results of the soil erosion.
Související projekty:

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