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Characteristic Analysys of Songdo Beach, Busan, Shoreline Changes  

Kim, Myoung-Kyu (Department of Civil Engineering, Inje University)
Yoon, Jong-Sung (Department of Civil Engineering, Inje University, Construction Technology Research Center)
Publication Information
Journal of Ocean Engineering and Technology / v.24, no.1, 2010 , pp. 53-59 More about this Journal
Abstract
In this study, an investigation of the shoreline changes at Song-do beach in Busan was carried out for a coastal improvement project to prevent damage from coastal disasters. From the results of the observed data, it is seen that the shoreline moves seaward under extreme wave conditions and moves leeward under normal wave conditions. The reason for this is wave run-up when wave conditions are extreme in summer. In addition, nourishment sand is moved seaward by wave run-up. Thus, the shoreline's slope is gently decreased. Therefore, the shoreline is moved seaward.
Keywords
Shoreline change; Nourishment; Coastal improved project; Artificial reef;
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