Yong-qiang CUI, De-ming KONG, Xiao-dan ZHANG, De-han KONG, Li YUAN. A Method for Estimating Thick Oil Film on Sea Surface Based on Fluorescence Signal[J]. Spectroscopy and Spectral Analysis, 2021, 41(1): 150
- Spectroscopy and Spectral Analysis
- Vol. 41, Issue 1, 150 (2021)
Fig. 1. Principle diagram of inversion algorithm for thin oil film
Fig. 2. The relationship between measurement error and R
Fig. 3. The relationship between k e+k and maximum inversion thickness with different errors
Fig. 4. Experimental equipment structure
Fig. 5. Experimental results
(a): Background fluorescence and Raman scattering light spectra of sea water; (b): Feature fluorescence spectrum of oil; (c): Fluorescence spectra of 200 μm oil film measured 30 times; (d): Fluorescence spectra of oil films with different thickness
(a): Background fluorescence and Raman scattering light spectra of sea water; (b): Feature fluorescence spectrum of oil; (c): Fluorescence spectra of 200 μm oil film measured 30 times; (d): Fluorescence spectra of oil films with different thickness
Fig. 6. k e+k value of experimental oil
Fig. 7. Estimate results of oil films with different thickness
|
Table 1. Wavelength selection of oil films with different thickness
|
Table 2. Estimate results of oil films with different thickness
|
Table 3.
|
Table 4. Error of oil films with different thickness
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20