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PROMOTING SILTATION EFFECTS AND IMPACTS OF HENGSHA EAST SHOAL ON THE YANGTZE RIVER ESTUARY |
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| Authors: | XIE Jun College of Harbor Coastal Offshore Engineering Hohai University Nanjing China Shanghai Waterway Engineering Design Consulting Co Ltd Shanghai China YAN Yi-xin College of Harbor China |
| Affiliation: | XIE Jun College of Harbor,Coastal and Offshore Engineering,Hohai University,Nanjing 210098,China Shanghai Waterway Engineering Design and Consulting Co.,Ltd,Shanghai 200120 China,YAN Yi-xin College of Harbor,China |
| Abstract: | For the Hengsha East Shoal Promoting Siltation Project in the Yangtze River Estuary,this work developed a formula for calculating sediment carrying capacity based on variable coefficients and a mathematical model for suspended sedimentation using variable saturation recovery coefficients.Not only does the model yield good verification,preferably give the hydrodynamics and the sediment concentration,but also reach a good agreement between the simulation results and the measured topographical changes in the p... |
| Keywords: | Hengsha East Shoal promoting siltation effects mathematical simulation sediment diversion ratio net sediment transportation flux |
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