Application of One-Dimensional Hydraulic Model for Flood Simulation in Yellow River Delta

Xiao Wei Gu; Wen Li Yang; Guo Tao Dong; Su Zhen Dang

doi:10.4028/www.scientific.net/AMR.955-959.2969

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 955-959Application of One-Dimensional Hydraulic Model for...

Application of One-Dimensional Hydraulic Model for Flood Simulation in Yellow River Delta

Abstract:

Yellow River Delta had been extensively engineered to control flooding and to protect coastal development which leaded to wetlands destruction and severe water pollution. The Yellow River Conservancy Commission decided the water supplement to the wetland during the water and sediment regulation period in 2010. In order to study the water quantity and distribution simulation, one-dimensional SOBEK model was used to flood simulation in the Yellow River Delta. The Re of the daily water level at four stations for the calibration period were 0.6%, 2.3%, 2.9%, 7.0%,.which indicated that the simulated values matched very well with the observed values. The SOBEK model had predicted the water level volume in 2003 within the range of acceptable accuracy. It indicated that the one-dimensional method SOBEK model was suitable for the flood simulation.

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Periodical:

Advanced Materials Research (Volumes 955-959)

Pages:

2969-2972

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.955-959.2969

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Online since:

June 2014

Authors:

Xiao Wei Gu, Wen Li Yang, Guo Tao Dong*, Su Zhen Dang

Keywords:

Flood Simulation, One-Dimensional Hydraulic Model, SOBEK Model, Yellow River Delta

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