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  4. 海洋环流与波动重点实验室
Impact of oil-sediment interaction on transport of underwater spilled oil in the Bohai Sea

文献类型：期刊论文

作者Li, Yongquan1,7; Cao, Ruichen2,4,5; Chen, Haibo2,6,8; Mu, Lin3; Lv, Xianqing2,4,5
刊名OCEAN ENGINEERING
出版日期2022-03-01
卷号247页码:12
ISSN号0029-8018
关键词Underwater oil spill Oil-sediment interaction Oil-sediment aggregation Numerical simulation Environmental damage assessment
DOI10.1016/j.oceaneng.2022.110687
通讯作者Chen, Haibo(chenhb2015@qdio.ac.cn) ; Lv, Xianqing(xqinglv@ouc.edu.cn)
英文摘要Based on a validated underwater oil spill model and validated ocean hydrodynamic background, the influence of oil-sediment interaction on the transport of underwater spilled oil is investigated through numerical experiments. Numerical result shows that interaction between oil and suspended sediment can form oil-sediment aggregates (OSAs), which can significantly decrease the amount of surface oil and increase the amount of underwater oil and its sweeping volume under certain conditions. Sensitivity of the model output (in terms of oil in OSAs, underwater oil amount, surface oil amount, and sweeping volume) to input factors (including oil spill volume, sediment diameter, and sediment concentration) is further investigated quantitatively through numerical experiments, which shows that increasing oil spill volume and sediment concentration and reducing sediment diameter can promote oil-sediment interaction. Among the three input factors, oil spill volume is the most sensitive factor, followed by sediment concentration and sediment diameter. This study is expected to provide useful information for spilled oil monitoring, contingency planning, and environmental damage assessment.
资助项目National Natural Science Foundation of China[U2006210] ; National Natural Science Foundation of China[41806111] ; National Key Research and Development Plan[2016YFC1402304] ; Open Foundation of Key Laboratory of Marine Spill Oil Identification and Damage Assessment Technology ; State Oceanic Administration[201608] ; Scientific Research Foundation of Hebei Normal University of Science and Technology ; High Performance Computing Center at the Institute of Oceanology, Chinese Academy of Sciences
WOS研究方向Engineering ; Oceanography
语种英语
出版者PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号WOS:000790560600003
源URL[http://ir.qdio.ac.cn/handle/337002/179215]  
专题海洋研究所_海洋环流与波动重点实验室
通讯作者Chen, Haibo; Lv, Xianqing
作者单位1.Hebei Key Lab Ocean Dynam Resources & Environm, Qinhuangdao 066004, Hebei, Peoples R China
2.Qingdao Natl Lab Marine Sci & Technol, Qingdao 266100, Peoples R China
3.Shenzhen Univ, Coll Life Sci & Oceanog, Shenzhen 518060, Peoples R China
4.Ocean Univ China, Phys Oceanog Lab, Qingdao 266100, Peoples R China
5.Ocean Univ China, Frontier Sci Ctr Deep Ocean Multispheres & Earth, Qingdao 266100, Peoples R China
6.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Ocean Circulat & Waves, Qingdao 266071, Peoples R China
7.Hebei Normal Univ Sci & Technol, Res Ctr Marine Sci, Qinhuangdao 066004, Hebei, Peoples R China
8.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China
推荐引用方式
GB/T 7714		 Li, Yongquan,Cao, Ruichen,Chen, Haibo,et al. Impact of oil-sediment interaction on transport of underwater spilled oil in the Bohai Sea[J]. OCEAN ENGINEERING,2022,247:12.
APA Li, Yongquan,Cao, Ruichen,Chen, Haibo,Mu, Lin,&Lv, Xianqing.(2022).Impact of oil-sediment interaction on transport of underwater spilled oil in the Bohai Sea.OCEAN ENGINEERING,247,12.
MLA Li, Yongquan,et al."Impact of oil-sediment interaction on transport of underwater spilled oil in the Bohai Sea".OCEAN ENGINEERING 247(2022):12.

入库方式： OAI收割

来源：海洋研究所

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