Author(s): HUANG Miao-fen, LUO Wei-jian, LIU Yang, XING Xu-feng, ZHUANG Yang, Guangdong Ocean University, PetroChina Exploration & Development Research Institute
Pages: 7-14
Year: 2019 Issue:  3
Journal: Journal of Ocean Technology
Keyword:  Hydrolight mode; oil pollution of water bodies; radiation transmission; key technology;
Abstract: 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.