气候变化领域集成服务门户(CCPortal): Research on the Ultraviolet Reflectivity Characteristic of Simulative Targets of Oil Spill on the Ocean

CCPortal

DOI	10.3964/j.issn.1000-0593(2010)03-0738-05
	Research on the Ultraviolet Reflectivity Characteristic of Simulative Targets of Oil Spill on the Ocean
	Fang Si-an; Huang Xiao-xian; Yin Da-yi; Xu Chong; Feng Xin; Feng Qi
发表日期	2010
ISSN	1000-0593
卷号	30 期号:3
英文摘要	The authors set up an experiment instrument to measure the ultraviolet (UV) characteristic of oil spill simulation targets for the marine oil spill. After selecting appropriate conditions for experiments, the authors tested UV reflective spectrum of four simulation targets for oil spill (gasoline, kerosene, diesel fuel, lubricating oil). The authors calculated the UV absolute spectrum reflectivity of all testing targets from the standard white board as reference, whose UV reflectivity was given. With processing and analyzing the data from experiments, the authors got the reflective characteristics of them in contrast to the reflectivity of water, which was measured in the same conditions. All targets were tested from 320 to 400 nm, and UV reflectivity wave-band between 360 and 380 nm was representative. Testing data were shown as follows: (1) The reflectivity of water was from 5.3% to 5. 5%. (2) When the thickness of oil film was 400 mu m, the reflectivity of gasoline was from 8. 5%o to 8. 8%, 5. 4%-5. 8% for kerosene, 8. 3%8. 4% for diesel fuel, and 9. 4%-9. 7% for lubricating oil in the same wave-band between 360 and 380 nm. Correspondingly, the indeterminacy of reflectivity was 0. 32%, 0. 45%, 0. 25%, and 0. 33% respectively. (3) Hence the thickness of oil film changed, the rule of the UV reflectivity varied depending on the sort of oil spill. The results show that there were some obvious reflectivity differences among oil films and water, which were mainly determined by the sort and thickness of oil film. This experiment method is also fit for the actual oil spill target, and it will fulfill some theory and experimental foundation for inspecting the marine oil spill by UV remote sensing in the future.
关键词	Marine oil spill Reflectivity Ultraviolet spectrum Simulative targets
学科领域	Spectroscopy
语种	英语
WOS研究方向	Spectroscopy
来源期刊	SPECTROSCOPY AND SPECTRAL ANALYSIS
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/111607
作者单位	Chinese Acad Sci, Shanghai Inst Tech Phys, Shanghai 200083, Peoples R China
推荐引用方式 GB/T 7714	Fang Si-an,Huang Xiao-xian,Yin Da-yi,et al. Research on the Ultraviolet Reflectivity Characteristic of Simulative Targets of Oil Spill on the Ocean[J]. 中国科学院西北生态环境资源研究院,2010,30(3).
APA	Fang Si-an,Huang Xiao-xian,Yin Da-yi,Xu Chong,Feng Xin,&Feng Qi.(2010).Research on the Ultraviolet Reflectivity Characteristic of Simulative Targets of Oil Spill on the Ocean.SPECTROSCOPY AND SPECTRAL ANALYSIS,30(3).
MLA	Fang Si-an,et al."Research on the Ultraviolet Reflectivity Characteristic of Simulative Targets of Oil Spill on the Ocean".SPECTROSCOPY AND SPECTRAL ANALYSIS 30.3(2010).