| 조간대 발달영역에서 개발에 따른 유동환경변화 해석 |
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정재현, 김강민, 이중우, 정영환, 전성환
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| Analysis of a Change of Hydrodynamic Environments due to the Port Developments in the Intertidal Zone |
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Jae-Hyun Jung, Kang-Min Kim, Joong-woo Lee, Young-Hwan Jeong, Sung-Hwan Jun |
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| Abstract |
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The under developing estuarial port Bupsung is bounded by a river and the sea, and has several well developed tidal lands, where the littoral drift is strong due to the tide and the river discharge. The study area is located at the inner part of a concave bay and has a large tidal range due to the water discharge through the Watan-chun and Junnam-dike. In beginning stage of the ocean physical impact study, the tidal modeling is very important and difficult especially in this area. Moreover, we need a model experiment after the verification of the formulated model based on ocean survey. In this study, we constructed a numerical model to the Bupsung port coastal boundaries, which varies with the past and future development and made simulation with it. The result after development shows that there is a decrease of velocity on flood current and a increase on Ebb current and the minor variation of the tide level, compared with before development. |
| Key Words:
Estuary environment;Flat(intertided);Tidal variation;Tidal modeling;Numerical model |
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