새만금 갑문 유출수 이동에 대한 수치실험

Title
새만금 갑문 유출수 이동에 대한 수치실험
Alternative Title
Numerical experiment on sluice outflow water movement in the Saemangeum, Korea
Author(s)
이석; 이흥재; 송규민; 오경희; 조철호
KIOST Author(s)
Lee, Seok(이석)Song, Kyu Min(송규민)Oh, Kyung Hee(오경희)Cho, Cheol Ho(조철호)
Publication Year
2009-11-04
Abstract
The Saemangeum dike, 33-km long enclosing 40,100 ha, is one of the biggest costal constructions in mid-west estuarine area of Korea. After final closure of the dike in April 2006, coastal environments near the dike have been changing drastically. The hypoxia in upper layer and the oxygen deficient in lower layer occasionally occur during warm seasons because that tidal mixing is reduced by the dike construction. The prediction of deteriorated outflow through sluice gates is the major issue to manage marine environments outside of the dike. We estimate behavior of the sluice gates outflow by numerical model experiment. The outflow extends by the inertia of jet plume and diffuses with outer seawater by tidal mixing. The numerical model with real-time monitoring network can be helpful to mitigate the environmental impact by the outflow accompany with a displeased bubble.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/29224
Bibliographic Citation
11th International Conference on Estuarine and Coastal Modeling, pp.33, 2009
Publisher
ECM committee
Type
Conference
Language
English
Publisher
ECM committee
Related Researcher
Research Interests

Ocean circulation,Dynamics of ocean surface currents by HF Radar and drifters,Real-time ocean monitoring,해양순환,고주파레이다와 표류부이를 활용한 표층해류관측 및 연구,실시간 해양 모니터링

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