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Research on visible and near infrared spectral-polarimetric properties of soil polluted by crude oil
Author(s): Hui-yan Shen; Pu-cheng Zhou; Bang-long Pan
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Paper Abstract

Hydrocarbon contaminated soil can impose detrimental effects on forest health and quality of agricultural products. To manage such consequences, oil leak indicators should be detected quickly by monitoring systems. Remote sensing is one of the most suitable techniques for monitoring systems, especially for areas which are uninhabitable and difficulty to access. The most available physical quantities in optical remote sensing domain are the intensity and spectral information obtained by visible or infrared sensors. However, besides the intensity and wavelength, polarization is another primary physical quantity associated with an optical field. During the course of reflecting light-wave, the surface of soil polluted by crude oil will cause polarimetric properties which are related to the nature of itself. Thus, detection of the spectralpolarimetric properties for soil polluted by crude oil has become a new remote sensing monitoring method. In this paper, the multi-angle spectral-polarimetric instrument was used to obtain multi-angle visible and near infrared spectralpolarimetric characteristic data of soil polluted by crude oil. And then, the change rule between polarimetric properties with different affecting factors, such as viewing zenith angle, incidence zenith angle of the light source, relative azimuth angle, waveband of the detector as well as different grain size of soil were discussed, so as to provide a scientific basis for the research on polarization remote sensing for soil polluted by crude oil.

Paper Details

Date Published: 24 October 2017
PDF: 7 pages
Proc. SPIE 10461, AOPC 2017: Optical Spectroscopy and Imaging, 104610L (24 October 2017); doi: 10.1117/12.2283314
Show Author Affiliations
Hui-yan Shen, Anhui Jianzhu Univ. (China)
Anhui Key Lab. of Water Pollution Control and Wastewater Reuse (China)
Pu-cheng Zhou, Anhui Province Key Lab. of Polarization Imaging Detection Technology (China)
Bang-long Pan, Anhui Jianzhu Univ. (China)
Anhui Key Lab. of Water Pollution Control and Wastewater Reuse (China)


Published in SPIE Proceedings Vol. 10461:
AOPC 2017: Optical Spectroscopy and Imaging
Jin Yu; Zhe Wang; Wei Hang; Bing Zhao; Xiandeng Hou; Mengxia Xie; Tsutomu Shimura, Editor(s)

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