文档介绍：Study on the Polarized Reflection Characteristics of
Washing-powder Solutions
Shaoping Li, Zhongqiu Sun, Yunsheng Zhao
College of Urban and Environmental Sciences
Northeast Normal University
Changchun, China
******@nenu.
Abstract—Washing-powder is one of usual pollutant of water in makes a image of surface features by its nm class ultra-high
our daily life. In the present study, the authors resolution and dozens or hundreds of spectral bands at the same
measured samples of washing-powder solution in time to get the continuous spectrum information of surface
different density with USB2000 spectrometer. The features. Currently, the increasing widely use of hyperspectral
authors analyzed multi-angle hyperspectral polarized remote sensing image data es an important development
reflections of solution data with various incident trend of remote sensing of water quality. The spectral
zenith angles, viewing zenith angles, relative azimuth characteristics of water plexity, thus only the high
angles and wavelength. The results showed that the spectral resolution remote sensing data could catch the spectral
polarized reflection characteristics of washing- information effectively and then improve the accuracy of water
powder solution changes obviously as the density quality monitoring. [4]
changes, and it also has a close connectio