Eco-hydraulic Modelling of Eutrophication for Reservoir Management

Nahm-chung Jung (Autor)

Buch | Softcover

264 Seiten

2010
CRC Press (Verlag)
978-0-415-57382-5 (ISBN)

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This study presents an systematic approach to water quality assessment, hybrid modelling and decision support for eutrophication management in deep reservoirs. It is found that during the summer monsoon the catchment runoff into the Yongdam reservoir induces a transfer of pollutants from a middle stratified layer to the surface layer. Although the transport mechanism limits nutrient accumulation on the bottom of the reservoir, it also offers an opportunity for on-going algae production in the surface water. Physically based modelling is used to understand the process of micro-scale turbulent mixing and its impact on the nutrient uptake by algae. Further, a data-driven model using clustering and partial least squares regression which uses results from a physically based model of the reservoir successfully predicts Chlorophyll-a concentrations.

UNESCO-IHE Institute for Water Education, Delft, The Netherlands

Introduction. Reservoir Ecosystems. Physical Processes of Reservoirs. Physically Based Numerical Modelling. Data-Driven Modelling. Case Study: Data Acquisition and Assessment. Case Study: Construction of Models. Conclusions and Recommendations. Appendices. References.

Erscheint lt. Verlag	11.5.2010
Zusatzinfo	50 Illustrations, color; 50 Illustrations, black and white
Verlagsort	London
Sprache	englisch
Maße	210 x 297 mm
Gewicht	793 g
Themenwelt	Naturwissenschaften ► Biologie ► Botanik
	Naturwissenschaften ► Biologie ► Ökologie / Naturschutz
	Technik ► Bauwesen
	Technik ► Umwelttechnik / Biotechnologie
	Weitere Fachgebiete ► Land- / Forstwirtschaft / Fischerei
ISBN-10	0-415-57382-3 / 0415573823
ISBN-13	978-0-415-57382-5 / 9780415573825
Zustand	Neuware