Paper Title:
Research on the Numerical Simulation of Zoning Flood Retarding and Sand Silting of Flood Plain in the Lower Yellow River
  Abstract

The 2-D water and sediment mathematical model which reflects flood retarding and sand silting of flood plain in the Lower Yellow River has been set up in this paper. Through carrying on 2-D water and sediment numerical simulation of the “96.8” typical flood, the authors studied influence of zoning flood retarding and sand silting on flood travel, flow structure of floodplain-channel and transver exchange of water and sediment. The simulating results in different conditions show that, adopting the zoning flood retarding and sand silting in the Lower Yellow River effectively worked on retarding flood and sharpening peaks in the flood retarding basin, guaranteed and expanded transver exchange of water and sediment in the floodplain and channel and maintained the river channel’s vigor. This can relieve “secondary suspended river” states in the Low Yellow River to a certain extent.

  Info
Periodical
Advanced Materials Research (Volumes 243-249)
Edited by
Chaohe Chen, Yong Huang and Guangfan Li
Pages
4576-4580
DOI
10.4028/www.scientific.net/AMR.243-249.4576
Citation
X. L. Zhang, D. P. Sun, J. J. Li, "Research on the Numerical Simulation of Zoning Flood Retarding and Sand Silting of Flood Plain in the Lower Yellow River", Advanced Materials Research, Vols. 243-249, pp. 4576-4580, 2011
Online since
May 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Xiao Bin Liu, Hai Tao Xu
Chapter 1: Hydrology and Water Resources
Abstract:The river reach in the center of Chongqing City lied in the fluctuant backwater of the Three Gorges Reservoir, and it was also the junction...
441
Authors: Ping Yu, Ping Feng, Shu Hong Sun
Chapter 9: Hydraulic Engineering
Abstract:Investigate on the information of river basin and river way in Dianbei Provisional Detention Basin, use the Preissmann four point implicit...
1877