气候变化领域集成服务门户(CCPortal): A preliminary computational surface oil spill trajectory model for ice-covered waters and its validation with two oil spill events: A field experiment in the Barents Sea and an accidental spill in the Gulf of Finland

CCPortal

DOI	10.1016/j.marpolbul.2020.111786
	A preliminary computational surface oil spill trajectory model for ice-covered waters and its validation with two oil spill events: A field experiment in the Barents Sea and an accidental spill in the Gulf of Finland
	Babaei H.; Watson D.
发表日期	2020
ISSN	0025326X
卷号	161
英文摘要	Trajectory estimation of an oil spill in ice-covered waters is essential for response planning and risk assessment. This paper presents the preliminary development of a new computational model for the estimation of spreading and surface transport of oil in the presence of ice. A new approach for the estimation of spreading in 0.8–0.95 ice concentration range is proposed. Additionally, for the first time the pumping of floating in‑leads oil onto or under ice floes with closing leads is modelled. The model is able to estimate the mobilization of under-ice oil and its potential subsequent surfacing and works as a stand-alone model with any rectangular-grid ice-ocean model. The model was used to simulate trajectories of two real-life spill events, a field experiment in the Barents Sea where oil and ice were observed to move together and an accidental spill in the Gulf of Finland. Model results were generally consistent with observations. © 2020
英文关键词	Arctic oil spill response; Computational modelling; Oil in ice; Oil spill trajectory
语种	英语
scopus关键词	Marine pollution; Oil spills; Risk assessment; Risk management; Risk perception; Sea ice; Trajectories; Computational model; Field experiment; Ice concentration; Ice covered waters; Oil spill trajectory; Rectangular grids; Surface transport; Trajectory estimation; Petroleum transportation; ice cover; marine pollution; numerical model; oil spill; trajectory; Arctic; article; Barents Sea; computer model; concentration (parameter); field experiment; Gulf of Finland; oil spill; sea; Arctic Ocean; Atlantic Ocean; Baltic Sea; Barents Sea; Gulf of Finland
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/148423
作者单位	Ocean, Coastal and River Engineering Research Centre, National Research Council, 1200 Montreal Road, Ottawa, ON K1A 0R6, Canada
推荐引用方式 GB/T 7714	Babaei H.,Watson D.. A preliminary computational surface oil spill trajectory model for ice-covered waters and its validation with two oil spill events: A field experiment in the Barents Sea and an accidental spill in the Gulf of Finland[J],2020,161.
APA	Babaei H.,&Watson D..(2020).A preliminary computational surface oil spill trajectory model for ice-covered waters and its validation with two oil spill events: A field experiment in the Barents Sea and an accidental spill in the Gulf of Finland.Marine Pollution Bulletin,161.
MLA	Babaei H.,et al."A preliminary computational surface oil spill trajectory model for ice-covered waters and its validation with two oil spill events: A field experiment in the Barents Sea and an accidental spill in the Gulf of Finland".Marine Pollution Bulletin 161(2020).