Effect of subsea dispersant application on deepwater oil spill in the South China Sea

IOCAS-IR

	Effect of subsea dispersant application on deepwater oil spill in the South China Sea
	Haibo CHEN
发表期刊	Journal of Oceanology and Limnology
ISSN	2096-5508
	2022-05-15
出版年	2022
卷号	v.40 期号:03 页码:122-140
文献类型	CNKI期刊论文
摘要	There are considerable amounts of offshore oil/gas fields in the South China Sea(SCS),and for potential oil spill events in this area,dispersants may provide a reliable large-scale response when the preferable option of recapturing the oil cannot be achieved.In this paper,effect of chemical dispersants on underwater oil transport is investigated with an underwater oil spill model.Since the model is an adaption of an existing one,we first calibrate it by comparing the model result with echo-sounder data that were observed during the "DeepSpill" experiment with crude oil/LNG(liquefied natural gas) discharge.Then,with the hydrodynamic data provided by an operational forecasting system and the drilling data obtained from offshore platforms in the SCS,we apply the model to a hypothetical spill case,and examine the difference in oil distribution in water column caused by subsea dispersant application.The model results can provide valuable reference for contingency plan makers to make an efficient emergency response to potential underwater oil spill accidents in the SCS.
关键词	underwater oil spill numerical simulation chemical dispersants South China Sea contingency planning
CNKI专辑号	A;B;
CNKI专辑名称	基础科学;工程科技Ⅰ辑;
CNKI专题号	A010;B027;
CNKI专题名称	海洋学;环境科学与资源利用;
分类号	X55
收录类别	中科院核心 ; 中科院扩展
语种	英文;
资助项目(基金）	Supported by the National Natural Science Foundation of China (Nos.41806111 ; 41790473) ; the Open Foundation of Key Laboratory of Marine Spill Oil Identification and Damage Assessment Technology,State Oceanic Administration (No.201608) ; the National Key Research and Development Plan (No.2016YFC1402304) ; the NSFC Innovative Group Grant (No.41421005) ; the NSFC-Shandong Joint Fund for Marine Science Research Centers (No.U1606402) ; the High Performance Computing Center at the Institute of Oceanology,Chinese Academy of Sciences
文献类型	CNKI期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/187427
专题	中国科学院海洋研究所
作者单位	1.CASKeyLaboratoryofOceanCirculationandWaves,InstituteofOceanology,ChineseAcademyofSciences 2.PilotNationalLaboratoryforMarineScienceandTechnology(Qingdao) 3.CenterforOceanMega-Science,ChineseAcademyofSciences
推荐引用方式 GB/T 7714	Haibo CHEN. Effect of subsea dispersant application on deepwater oil spill in the South China Sea. 2022.