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Characteristics of Seasonal Sediment Transport in Haeundae Beach  

Lee, Jong-Sup (Divisoin of Civil and Construction Engineering, Pukyong National University)
Tac, Dae-Ho (Divisoin of Civil and Construction Engineering, Pukyong National University)
Yoon, Eun-Chan (Marine Eco-Technology Institute Co., Ltd.)
Kim, Seok-Yun (Department of Oceanography, Pukyong National University)
Publication Information
Journal of Korean Society of Coastal and Ocean Engineers / v.19, no.6, 2007 , pp. 547-556 More about this Journal
Abstract
The sediment transport by waves, wave-induced current and tidal current was calculated using the TRANSPOR2004, then the seasonal sediment budget was analyzed. Also, annual sediment budget was calculated, and sediment circulation patterns was deduced in the broad area including Haeundae beach. A sediment mainly inflows from the east coast of the beach and then moves to the eastward to the Dongback Is, where the 80% of inflow sediment transported to the eastward as a longshore sediment while 20% of them going out to the offshore at the center of the beach. Above results shows a good agreement with the sediment transport trend analysis results by the Gao model.
Keywords
surface deposited sediment; sediment transport trend analysis; seasonal sediment budget;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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