Results 1 to 10 of about 163,645 (291)

Oil spill model uncertainty quantification using an atmospheric ensemble [PDF]

open access: yesOcean Science, 2021
We investigate the impact of atmospheric forcing uncertainties on the prediction of the dispersion of pollutants in the marine environment. Ensemble simulations consisting of 50 members were carried out using the ECMWF ensemble prediction system and the ...
K. Kampouris   +3 more
doaj   +1 more source

Oil Spill SAR Image Segmentation via Probability Distribution Modeling

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022
Segmentation of marine oil spills in synthetic aperture radar (SAR) images is a challenging task because of the complexity and irregularities in SAR images. In this work, we aim to develop an effective segmentation method which addresses marine oil spill
Fang Chen   +4 more
doaj   +1 more source

Multitask GANs for Oil Spill Classification and Semantic Segmentation Based on SAR Images

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
The increasingly frequent marine oil spill disasters have great harm to the marine ecosystem. As an essential means of remote sensing monitoring, synthetic aperture radar (SAR) images can detect oil spills in time and reduce marine pollution.
Jianchao Fan, Chuan Liu
doaj   +1 more source

Bibliometric Analysis of Research Hotspots Related to Marine Oil Spill Accidents in the Environmental Field Based on Web of Science [PDF]

open access: yesFayixue Zazhi, 2020
Objective To conduct bibliometric analysis of the relevant literature in the environmental field published from 1982 to 2018 collected by the Web of Science citation database and further explore the frontier research dynamics and hotspots in the ...
WU Jian, WANG Min, YE Chun-mei, et al
doaj   +1 more source

Offshore Petroleum Leaking Source Detection Method From Remote Sensing Data via Deep Reinforcement Learning With Knowledge Transfer

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022
A marine oil spill is an environmental pollution incident that generally has the attributes of a high speed, widespread, and long duration. It seriously threatens the marine ecological environment and related industries.
Yuewei Wang   +3 more
doaj   +1 more source

Identification of marine oil spill pollution using hyperspectral combined with thermal infrared remote sensing

open access: yesFrontiers in Marine Science, 2023
The types of marine oil spill pollution are closely related to source tracing and pollution disposal, which is an important basis for oil spill pollution punishment.
Junfang Yang   +11 more
doaj   +1 more source

Hyperspectral Marine Oil Spill Monitoring Using a Dual-Branch Spatial–Spectral Fusion Model

open access: yesRemote Sensing, 2023
Marine oil spills pose a crucial concern in the monitoring of marine environments, and optical remote sensing serves as a vital means for marine oil spill detection.
Junfang Yang   +5 more
doaj   +1 more source

Numerical Simulation Study on the Effects of Oil Spill Diffusion in The Qitou Sea Area [PDF]

open access: yesE3S Web of Conferences, 2021
A two-dimensional hydrodynamic mathematical model of the sea area near the Qitou sea area was established by using MIKE21 hydrodynamic module, and the tidal level, flow velocity and direction simulated by the hydrodynamic model were verified according to
Gao Jianfeng, Mei Qiliang
doaj   +1 more source

Preliminary Investigation on Marine Radar Oil Spill Monitoring Method Using YOLO Model

open access: yesJournal of Marine Science and Engineering, 2023
Due to the recent rapid growth of ocean oil development and transportation, the offshore oil spill risk accident probability has increased unevenly. The marine oil spill poses a great threat to the development of coastal cities.
Bo Li   +10 more
doaj   +1 more source

Climate Change Impacts on Coastal and Offshore Petroleum Infrastructure and the Associated Oil Spill Risk: A Review

open access: yesJournal of Marine Science and Engineering, 2022
Climate change has been observed worldwide in recent decades, posing challenges to the coastal and offshore oil and gas infrastructure. It is crucial to identify how climate change affects these infrastructures and the associated oil spill risk.
Jinxin Dong   +4 more
doaj   +1 more source

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