Validation of the EROSION-3D Model through Measured Bathymetric
Sediments

J 2020

Validation of the EROSION-3D Model through Measured Bathymetric Sediments

NÉMETOVÁ, Zuzana; David HONEK; Silvia KOHNOVÁ; Kamila HLAVČOVÁ; Monika ŠULC MICHALKOVÁ et al.

Základní údaje

Originální název

Validation of the EROSION-3D Model through Measured Bathymetric Sediments

Autoři

NÉMETOVÁ, Zuzana; David HONEK; Silvia KOHNOVÁ; Kamila HLAVČOVÁ; Monika ŠULC MICHALKOVÁ; Valentin SOČUVKA a Yvetta VELÍSKOVÁ

Vydání

Water, BASEL, MDPI, 2020, 2073-4441

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10501 Hydrology

Stát vydavatele

Švýcarsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 3.103

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14310/20:00115508

Organizační jednotka

Přírodovědecká fakulta

Klíčová slova anglicky

sediment budget;rainfall event; EROSION-3D;small water reservoir;

Štítky

14315030, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 13. 11. 2020 09:02, Mgr. Marie Novosadová Šípková, DiS.

Anotace

V originále

The testing of a model performance is important and is also a challenging part of scientific work. In this paper, the results of the physically-based EROSION-3D (Jürgen Schmidt, Berlin, Germany) model were compared with trapped sediments in a small reservoir. The model was applied to simulate runoff-erosion processes in the Svacenický Creek catchment in the western part of the Slovak Republic. The model is sufficient to identify the areas vulnerable to erosion and deposition within the catchment. The volume of sediments was measured by a bathymetric field survey during three terrain journeys (in 2015, 2016, and 2017). The results of the model point to an underestimation of the actual processes by 30% to 80%. The initial soil moisture played an important role, and the results also revealed that rainfall events are able to erode and contribute to a significant part of sediments.

Návaznosti

MUNI/A/1356/2019, interní kód MU

Název: Výzkum proměn geografických procesů a vztahů v prostoru a čase (Akronym: Progeo)

Investor: Masarykova univerzita, Výzkum proměn geografických procesů a vztahů v prostoru a čase, DO R. 2020_Kategorie A - Specifický výzkum - Studentské výzkumné projekty

Citovat

NÉMETOVÁ, Zuzana; David HONEK; Silvia KOHNOVÁ; Kamila HLAVČOVÁ; Monika ŠULC MICHALKOVÁ; Valentin SOČUVKA a Yvetta VELÍSKOVÁ. Validation of the EROSION-3D Model through Measured Bathymetric Sediments. Water. BASEL: MDPI, 2020, roč. 12, č. 4, s. 1-15. ISSN 2073-4441. Dostupné z: https://doi.org/10.3390/w12041082.

@article{1644417,
   author = {Németová, Zuzana and Honek, David and Kohnová, Silvia and Hlavčová, Kamila and Šulc Michalková, Monika and Sočuvka, Valentin and Velísková, Yvetta},
   article_location = {BASEL},
   article_number = {4},
   doi = {https://doi.org/10.3390/w12041082},
   keywords = {sediment budget;rainfall event; EROSION-3D;small water reservoir;},
   language = {eng},
   issn = {2073-4441},
   journal = {Water},
   title = {Validation of the EROSION-3D Model through Measured Bathymetric Sediments},
   url = {https://www.mdpi.com/2073-4441/12/4/1082},
   volume = {12},
   year = {2020}
}

TY  - JOUR
ID  - 1644417
AU  - Németová, Zuzana - Honek, David - Kohnová, Silvia - Hlavčová, Kamila - Šulc Michalková, Monika - Sočuvka, Valentin - Velísková, Yvetta
PY  - 2020
TI  - Validation of the EROSION-3D Model through Measured Bathymetric Sediments
JF  - Water
VL  - 12
IS  - 4
SP  - 1-15
EP  - 1-15
PB  - MDPI
SN  - 20734441
KW  - sediment budget;rainfall event
KW  - EROSION-3D;small water reservoir;
UR  - https://www.mdpi.com/2073-4441/12/4/1082
L2  - https://www.mdpi.com/2073-4441/12/4/1082
N2  - The testing of a model performance is important and is also a challenging part of scientific work. In this paper, the results of the physically-based EROSION-3D (Jürgen Schmidt, Berlin, Germany) model were compared with trapped sediments in a small reservoir. The model was applied to simulate runoff-erosion processes in the Svacenický Creek catchment in the western part of the Slovak Republic. The model is sufficient to identify the areas vulnerable to erosion and deposition within the catchment. The volume of sediments was measured by a bathymetric field survey during three terrain journeys (in 2015, 2016, and 2017). The results of the model point to an underestimation of the actual processes by 30% to 80%. The initial soil moisture played an important role, and the results also revealed that rainfall events are able to erode and contribute to a significant part of sediments.
ER  -

NÉMETOVÁ, Zuzana; David HONEK; Silvia KOHNOVÁ; Kamila HLAVČOVÁ; Monika ŠULC MICHALKOVÁ; Valentin SOČUVKA a Yvetta VELÍSKOVÁ. Validation of the EROSION-3D Model through Measured Bathymetric Sediments. \textit{Water}. BASEL: MDPI, 2020, roč.~12, č.~4, s.~1-15. ISSN~2073-4441. Dostupné z: https://doi.org/10.3390/w12041082.

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