DOI: 10.1016/j.marpolbul.2017.11.067
Scopus记录号: 2-s2.0-85040788536
论文题名: The sensitivity of the surface oil signature to subsurface dispersant injection and weather conditions
作者: Daae R.L. ; Skancke J. ; Brandvik P.J. ; Faksness L.-G.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2018
卷: 127 起始页码: 175
结束页码: 181
语种: 英语
英文关键词: Dispersants
; Oil spill modelling
; Subsea dispersant injection (SSDI)
; Subsea release
Scopus关键词: Oil spills
; Dispersants
; Geographical area
; Oil droplets
; Oil spill modelling
; Oil-spill model
; Subsea release
; Surface oil slick
; Wind speed
; Blowouts
; oil
; dispersant
; modeling
; oil spill
; pollutant transport
; subsurface flow
; weather
; weathering
; Article
; biodegradation
; dissolution
; emulsion
; environmental monitoring
; environmental parameters
; environmental temperature
; evaporation
; physical chemistry
; sea pollution
; sensitivity analysis
; subsea dispersant injection
; surface property
; viscosity
; water transport
; weather
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Subsea blowouts have the potential to spread oil across large geographical areas, and subsea dispersant injection (SSDI) is a response option targeted at reducing the impact of a blowout, especially reducing persistent surface oil slicks. Modified Weber scaling was used to predict oil droplet sizes with the OSCAR oil spill model, and to evaluate the surface oil volume and area when using SSDI under different conditions. Generally, SSDI reduces the amount of oil on the surface, and creates wider and thinner surface oil slicks. It was found that the reduction of surface oil area and volume with SSDI was enhanced for higher wind speeds. Overall, given the effect of SSDI on oil volume and weathering, it may be suggested that tar ball formation, requiring thick and weathered oil, could possibly be reduced when SSDI is used. © 2017 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/88538
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: SINTEF Ocean AS, P.O. box 4762, Torgard, Trondheim, Norway
Recommended Citation:
Daae R.L.,Skancke J.,Brandvik P.J.,et al. The sensitivity of the surface oil signature to subsurface dispersant injection and weather conditions[J]. Marine Pollution Bulletin,2018-01-01,127