应用Hydrolight模式研究含油水体辐射传输特性的关键技术
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摘要
辐射传输模式Hydrolight在国际水色遥感研究领域已被广泛用于解决水体光学的各种问题,也是进行石油类污染水体辐射传输特性研究的有效模型。结合Hydrolight模式的机理、应用现状及含油水体的特点,提出了将该模式应用于光学特性复杂的石油污染水体辐射传输特性研究时需要解决的关键技术,包括测定石油污染水体吸收系数和散射系数、建立石油污染吸收和散射特性随波长和深度变化的参数化模型、确定油物质的吸附后悬浮颗粒物体散射函数模型等方面。依据2018年8月和2016年8月分别在辽宁大连港和辽宁盘锦辽河油田等区域测定的含油水体数据,讨论了这些关键技术的解决方案。
The radiation transmission mode of Hydrolight has been widely applied to solve various water optial problems in the international field of water color remote sensing research, and it is also an effective model for studying the radiation transmission characteristics of petroleum-polluted water. Combining with the Hydrolight mode mechanism, application status and the characteristics of petroleum-polluted water, this paper puts forward the key technology needed to be solved when applying the model to study the radiation transmission characteristics tias of petroleum-polluted waters, including the determination of absorption coefficient and scattering coefficients of petroleum-polluted waters, establishment of the parametric model of the petroleum-polluted absorption and scattering properties varying with wavelength and depth, and determination of the volume scattering function of suspended particles after absorbing petroleum matters. Based on the petroleum-polluted data measured in the Dalian Port of Liaoning Province in August 2018 and the Liaohe Oilfield in Panjin,Liaoning Province in August 2016, the solutions to these key technologies are discussed in this paper.
The radiation transmission mode of Hydrolight has been widely applied to solve various water optial problems in the international field of water color remote sensing research, and it is also an effective model for studying the radiation transmission characteristics of petroleum-polluted water. Combining with the Hydrolight mode mechanism, application status and the characteristics of petroleum-polluted water, this paper puts forward the key technology needed to be solved when applying the model to study the radiation transmission characteristics tias of petroleum-polluted waters, including the determination of absorption coefficient and scattering coefficients of petroleum-polluted waters, establishment of the parametric model of the petroleum-polluted absorption and scattering properties varying with wavelength and depth, and determination of the volume scattering function of suspended particles after absorbing petroleum matters. Based on the petroleum-polluted data measured in the Dalian Port of Liaoning Province in August 2018 and the Liaohe Oilfield in Panjin,Liaoning Province in August 2016, the solutions to these key technologies are discussed in this paper.
引文
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[22]Song Qingjun,Huang Miaofen,Tang Junwu,et al.Influence of petroleum concentration in water on spectral backscattering coefficient[J].Spectroscopy and Spectral Analysis,2010,30(9):2438-2442.
[23]Raul Acosta-Herazo,Jesus Monterroza-Romero,Miguel Angel Mueses,et al.Coupling the six flux absorption-scattering model to the Henyey Greenstein scattering phase function:evaluation and optimization of radiation absorption in solar heterogeneous photoreactors[J].Chemical Engineering Journal,2016,302:86-98.
[2]Nima Pahlevan,John R.Schott,Bryan A.Franz,et al.Landsat 8 remote sensing reflectance(Rrs)products:Evalutaions,intercomparisons,and enhancements[J].Remote Sensing of Environment,2017,190:289-301.
[3]MA Chunyong,XU Shu,WANG Hongsong,et al.A Real-Time Photo-Realistic Rendering Algorithm of Ocean Color Based on Bio-Optical Model[J].J Ocean Univ China(Oceanic and Coastal Sea Research),2016,15(6):996-1006.
[4]Hubert Loisel,Vincent Vantrepotte,Sylvain Ouillon,et al.Assessment and anlysisi of the chlorophyll-a concentration variabilitu over the Vietnanmese coastal water from the Meris ocean color sensor(2002-2012)[J].Remote Sensing of Environment,2017,190:217-232.
[5]Balasubramanian Sundarabalan,Palanisamy Shanmugam,Yu-Hwan Ahn.Modeling the Underwater Light Field Fluctuations in Coastal Oceanic Water:Validation with Experimental Data[J].Ocean Science Journal,2016,51(1):67-86.
[6]M Blum,V V Rozanov,J P Burrows,et al.Coupled ocean-atmosphere radiative transfer model in the framework of software package SCIATRAN:Selected comparisons to model and satellite data[J].Advances in Space Research,2012,49:1728-1742.
[7]Martin Ligi,Tiit Kutser,Kari Kallio,et al.Testing the performance of empirical remote sensing algorithms in the Baltic Sea waters with modeled and in situ reflectance data[J].Oceanologia,2017,59:57-68.
[8]John R Schott,Aaron Gerace,Curtis E Woodcock,et al.The impact of improved signal-to-noise ratio on algorithm performance:case studies for Landsat class instruments[J].Remote Sensing of Environment,2016,185:37-45.
[9]黄妙芬,唐军武,宋庆君.石油类污染水体吸收特性分析[J].遥感学报,2010,14(1):140-156.HUANG Miaofen,TANG Junwu,SONG Qingjun.Analysis of petroleum polluted water absorption spectral properties[J].Journal of Remote Sensing,2010,14(1):140-156.
[10]黄妙芬,宋庆君,唐军武,等.石油类污染水体后向散射特性分析[J].海洋学报,2009,31(3):12-20.HUANG Miaofen,SONG Qingjun,TANG Junwu.Analysis of backscattering properties of petroleum polluted water:a case study at the Liaohe River and the Raoyang River in Liaoning Province,China[J].Acta Oceanologica Sinica,2009,31(3):12-20.
[11]黄妙芬等.水体石油类污染遥感探测机理与信息提取方法[M].北京:科学出版社,2016.HUANG Miaofen.Remote sensing detection mechanism and information extraction method of water petroleum pollution[M].Beijing:Science Press,2016.
[12]Mobely C D.Estimation of the remote-sensing reflectance from above-surface measurements[J].Applied optics,1999,38(36):7442-7455.
[13]Mobley C D.Radiative transfer in the ocean equation[M].San Diego:Academic Press,2001.
[14]黄佳慧,段洪涛,马荣华,等.基于Hydrolight的太湖水体区域化固有光学模型参数率定与验证[J].中国科学院大学学报,2014,31(5):613-625.HUANG Jiahui,DUAN Hongtao,MA Ronghua,et al.Study on regional parameters of radiative transfer simulation based on Hydrolight in Taihu Lake[J].Journal of University of Chinese Academy of Sciences,2014,31(5):613-625.
[15]Hedley J D,Mobley C D,Sumdman L K.Hydrolight 5.3 users'guide[M].Numerical Optics Ltd,2017.
[16]Mobley C D,Sundman L K,Boss E.Phase function effects on oceanic light fields[J].Applied Optics,2002,41(6):1035-1050.
[17]Fournier G,Forand J L.Analytic phase function for ocean water in Ocean Optics XII[C]//Proceedings of SPIE,1994,2558:194-201.
[18]Petzold T J.Volume scattering function for selected ocean waters[M].SanDiego:Scripps Institute of Oceanography,1972.
[19]Mobley C D.Light and water:radiative transfer in natural waters[M].San Diego:Academic Press,1994.
[20]王云飞.东海赤潮监测卫星遥感方法研究[D].青岛:中国海洋大学,2009.Wang Yunfei.Monitoring studies of red tides in the East Sea using satellite data[D].China Ocean university,2009.
[21]黄妙芬,邢旭峰,宋庆君,等.油砂混合水体后向散射系数光谱贡献分离算法Ⅰ:实验理论[J].光谱学与光谱分析,2017,37(1):205-211.Huang Miaofen,Xing Xufeng,Song Qingjun,et al.New algorithms to separate the contribution of petroleum substances and suspended particulate matter on the scattering coefficient spectrum from mixed water[J].Spectroscopy and Spectral Analysis,2017,37(1):205-211.
[22]Song Qingjun,Huang Miaofen,Tang Junwu,et al.Influence of petroleum concentration in water on spectral backscattering coefficient[J].Spectroscopy and Spectral Analysis,2010,30(9):2438-2442.
[23]Raul Acosta-Herazo,Jesus Monterroza-Romero,Miguel Angel Mueses,et al.Coupling the six flux absorption-scattering model to the Henyey Greenstein scattering phase function:evaluation and optimization of radiation absorption in solar heterogeneous photoreactors[J].Chemical Engineering Journal,2016,302:86-98.