Aufsatz
Evaluation of water retention capacity and flood control function of the forest catchment
Zusammenfassung
This research quantitatively evaluates the water retention capacity and flood control function of the forest catchments by using hydrological data of the large flood events which happened after the serious droughts. The objective sites are the Oodo Dam and the Sameura Dam catchments in Japan. The kinematic wave model, which considers saturated and unsaturated sub-surface soil zones, is used for the rainfall-runoff analysis. The result shows that possible storage volume of the Oodo Dam catchment is 162.26 MCM in 2005, while that of Samerua is 102.83 MCM in 2005 and 102.64 MCM in 2007. Flood control function of the Oodo Dam catchment is 173 mm in water depth in 2005, while the Sameura Dam catchment 114 mm in 2005 and 126 mm in 2007. This indicates that the Oodo Dam catchment has more than twice as big water capacity as its capacity (78.4 mm), while the Sameura Dam catchment has about one-fifth of the its storage capacity (693 mm).
Zitierform
In: Future of Food: Journal on Food, Agriculture and Society. Witzenhausen : University of Kassel, Department of Organic Food Quality and Food Culture. - Vol. 1, No. 1 (2013), S. 13-22Zitieren
@article{urn:nbn:de:hebis:34-2014021044973,
author={Sawai, Nobuhiko and Takara, Kaoru and Kobayashi, Kenichiro},
title={Evaluation of water retention capacity and flood control function of the forest catchment},
year={2013}
}
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2014-02-10T09:27:54Z 2014-02-10T09:27:54Z 2013-01-04 2197-411X urn:nbn:de:hebis:34-2014021044973 http://hdl.handle.net/123456789/2014021044973 eng Department of Organic Food Quality and Food Culture at the University of Kassel, Germany and Federation of German Scientists (VDW) Urheberrechtlich geschützt https://rightsstatements.org/page/InC/1.0/ Forest Green dam Flood control Grid-cell distributed runoff model 630 Evaluation of water retention capacity and flood control function of the forest catchment Aufsatz This research quantitatively evaluates the water retention capacity and flood control function of the forest catchments by using hydrological data of the large flood events which happened after the serious droughts. The objective sites are the Oodo Dam and the Sameura Dam catchments in Japan. The kinematic wave model, which considers saturated and unsaturated sub-surface soil zones, is used for the rainfall-runoff analysis. The result shows that possible storage volume of the Oodo Dam catchment is 162.26 MCM in 2005, while that of Samerua is 102.83 MCM in 2005 and 102.64 MCM in 2007. Flood control function of the Oodo Dam catchment is 173 mm in water depth in 2005, while the Sameura Dam catchment 114 mm in 2005 and 126 mm in 2007. This indicates that the Oodo Dam catchment has more than twice as big water capacity as its capacity (78.4 mm), while the Sameura Dam catchment has about one-fifth of the its storage capacity (693 mm). open access In: Future of Food: Journal on Food, Agriculture and Society. Witzenhausen : University of Kassel, Department of Organic Food Quality and Food Culture. - Vol. 1, No. 1 (2013), S. 13-22 Sawai, Nobuhiko Takara, Kaoru Kobayashi, Kenichiro
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:Urheberrechtlich geschützt