Paper Title:
Research on Tactics of Water Diversion of Lake Dong
  Abstract

Lake Dong located in Wuhan is the largest urban lake in China. It has lost ecosystem functions with the economic development in recent years. The Lake Dong Ecological Water Network Project will reestablish the hydraulic connection between the Yangtze River and Lake Dong by diverting water from the river. In order to make a scientific water diversion scheme, a hydrodynamic and water quality model was established. Orthogonal curvilinear coordinate in horizontal direction and sigma coordination transformation in vertical direction were used. The model was verified using the observed COD concentration and applied to simulate three scenes of water diversion. By comparing the average COD of some sub-lakes in different scenes, a tactics of water diversion was proposed so as to provide a scientific basis for the project.

  Info
Periodical
Advanced Materials Research (Volumes 356-360)
Chapter
Chapter 12: Hydrology and Water Resources Engineering
Edited by
Hexing Li, Qunjie Xu and Daquan Zhang
Pages
2358-2361
DOI
10.4028/www.scientific.net/AMR.356-360.2358
Citation
X. M. Guo, L. Kang, "Research on Tactics of Water Diversion of Lake Dong", Advanced Materials Research, Vols. 356-360, pp. 2358-2361, 2012
Online since
October 2011
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Price
$32.00
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