A portable UAV-based laser-induced fluorescence lidar system for oil pollution and aquatic environment monitoring

Sun, Lei; Zhang, Yanchao; Ouyang, Chensui; Yin, Songlin; Ren, Xiang; Fu, Shiyou

doi:10.1016/j.optcom.2022.128914

Cited by 14 publications

(3 citation statements)

References 25 publications

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“…SAR remote sensing images have a wide coverage range and can monitor oil spills on the ocean for long periods of time. In the marine environment, remote sensing monitoring technology uses thermal scanners, laser-induced fluorescence systems, and hyperspectral imaging for monitoring [31][32][33]. SAR remote sensing images can be analyzed through model algorithms, including neural network models, oil drift models, genetic algorithms, machine learning algorithms, deep learning methods, etc.…”

Section: Traditional Oil Spill Monitoring Methodsmentioning

confidence: 99%

Underwater Acoustic Technology-Based Monitoring of Oil Spill: A Review

Pan

Tang

Jiang

et al. 2023

JMSE

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Acoustic monitoring is an efficient technique for oil spill detection, and the development of acoustic technology is conducive to achieving real-time monitoring of underwater oil spills, providing data references and guidance for emergency response work. Starting from the research background of oil spills, this review summarizes and evaluates the existing research on acoustic technology for monitoring underwater oil spills. Underwater oil spills are more complex than surface oil spills, and further research is needed to investigate the feasibility of acoustic technology in underwater oil spill monitoring, verify the accuracy of monitoring data, and assess its value. In the future, the impact mechanism and dynamic research of acoustic technology in oil spill monitoring should be explored, and the advantages and differences between acoustic technology and other detection techniques should be compared. The significance of auxiliary mechanisms combined with acoustic technology in oil spill monitoring should be studied. Moreover, acoustic research methods and experimental techniques should be enriched and improved to fully tap into the future value of acoustic technology.

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Section: Traditional Oil Spill Monitoring Methodsmentioning

confidence: 99%

Underwater Acoustic Technology-Based Monitoring of Oil Spill: A Review

Pan

Tang

Jiang

et al. 2023

JMSE

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“…The laser-induced fluorescence detection system consists of a laser emission system, a spectroscopic system and a receiving system, and the structure of the small laser-induced fluorescence detection system is shown in Figure 1. The system uses a 405nm semiconductor laser as the excitation light source, the spectrometer is self-developed [12], the spectral detection range of 400-750nm, the optical resolution of up to 3nm. The laser is incident vertically into configured oil samples of different thicknesses of the same oil.…”

Section: Laser-induced Fluorescence Experimental Setupmentioning

confidence: 99%

Laser-induced fluorescence detection of oil film thickness in water based on convolutional neural network algorithm

Li,

Sun,

Zhang

et al. 2024

2024 International Conference on Optoelectronic Information and Optical Engineering (OIOE 2024)

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“…In the detection of offshore oil spills using UV-induced uorescence, long-wave UV excitation (such as 308 nm and 355 nm) is typically employed due to the high cost and weak intensity of shortwave UV light sources. 12,13 The visible uorescence excited by long-wave UV light may be drowned out by the background in sunlight, 14,15 making it suitable for nighttime monitoring only.…”

Section: Introductionmentioning

confidence: 99%