Research on Tactics of Water Diversion of Lake Dong

Xiao Ming Guo; Ling Kang

doi:10.4028/www.scientific.net/AMR.356-360.2358

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Application of the Lattice Boltzmann Method in Shallow Water Lake
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Research on Non-Point Source Pollution Resulted from Livestock Breeding in Jiangxi Province
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A Modified Ecological Footprint Model and its Application in Hydropower Project
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Research on Tactics of Water Diversion of Lake Dong
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Study on Imaging Arsenic Aggregates in Porous Media by X-Ray Difference Micro-Tomography
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A Comparison of Parameter Estimation for Distributed Hydrological Modelling Using Automatic and Manual Methods
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Evolution of Hydro-Climatic Elements in the Three Gorges Reservoir under Changing Environment
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 356-360Research on Tactics of Water Diversion of Lake...

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.

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Periodical:

Advanced Materials Research (Volumes 356-360)

Pages:

2358-2361

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.356-360.2358

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Online since:

October 2011

Authors:

Xiao Ming Guo, Ling Kang

Keywords:

Environmental Hydraulics, Hydrodynamics Characteristic, Lake Dong, Tactics of Water Diversion

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