Academic Journal
Numerical Model Test of Spilled Oil Transport Near the Korean Coasts Using Various Input Parametric Models
| العنوان: | Numerical Model Test of Spilled Oil Transport Near the Korean Coasts Using Various Input Parametric Models |
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| المؤلفون: | Hai Van Dang, Suchan Joo, Junhyeok Lim, Jinhwan Hur, Sungwon Shin |
| المصدر: | 한국해양공학회지, Vol 38, Iss 2, Pp 64-73 (2024) |
| بيانات النشر: | The Korean Society of Ocean Engineers, 2024. |
| سنة النشر: | 2024 |
| المجموعة: | LCC:Ocean engineering |
| مصطلحات موضوعية: | oil slick transport simulation, opendrift, hydrodynamic ocean models, wave models, atmospheric models, satellite observations, Ocean engineering, TC1501-1800 |
| الوصف: | Oil spills pose significant threats to marine ecosystems, human health, socioeconomic aspects, and coastal communities. Accurate real-time predictions of oil slick transport along coastlines are paramount for quick preparedness and response efforts. This study used an open-source OpenOil numerical model to simulate the fate and trajectories of oil slicks released during the 2007 Hebei Spirit accident along the Korean coasts. Six combinations of input parameters, derived from a five-day met-ocean dataset incorporating various hydrodynamic, meteorological, and wave models, were investigated to determine the input variables that lead to the most reasonable results. The predictive performance of each combination was evaluated quantitatively by comparing the dimensions and matching rates between the simulated and observed oil slicks extracted from synthetic aperture radar (SAR) data on the ocean surface. The results show that the combination incorporating the Hybrid Coordinate Ocean Model (HYCOM) for hydrodynamic parameters exhibited more substantial agreement with the observed spill areas than Copernicus Marine Environment Monitoring Service (CMEMS), yielding up to 88% and 53% similarity, respectively, during a more than four-day oil transportation near Taean coasts. This study underscores the importance of integrating high-resolution met-ocean models into oil spill modeling efforts to enhance the predictive accuracy regarding oil spill dynamics and weathering processes. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1225-0767 2287-6715 |
| Relation: | https://doaj.org/toc/1225-0767; https://doaj.org/toc/2287-6715 |
| DOI: | 10.26748/KSOE.2024.043 |
| URL الوصول: | https://doaj.org/article/01b66a9bba984fcb9d56b130eb9000eb |
| رقم الانضمام: | edsdoj.01b66a9bba984fcb9d56b130eb9000eb |
| قاعدة البيانات: | Directory of Open Access Journals |
| تدمد: | 12250767 22876715 |
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| DOI: | 10.26748/KSOE.2024.043 |