Study
on temporary resolution for offshore marine oil spill emergencies based on
remote sensing system
Lan
Guo-Xin*, Dong Kai-Xin and Lin Jun-Jie
College of
Environmental and Chemistry Engineering, Chongqing Three Gorges University,
Wanzhou - 404 100, PRChina
*Corresponding
Author E-mail: feman7122@163.com
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Publication
Data
Paper received:
12 October 2015
Revised received:
27 April 2016
Re-revised received:
05 May 2016
Accepted:
23 June 2016
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Abstract
Time
is particularly critical for an oil spill occurring in the ocean as wind and
current can rapidly spread the oil over a large area in a short time. Using
the features of sensor surveillance system and mathematical trajectory
models, the cooperation of surveillance and trajectory under oil spill
emergency response is presented in this paper. Based on integration of
equation simulating an oil spill trajectory, the method for remote-sensing
application time (Te) has been described, and optimization of processing
time described in the application time equation has been proposed. This
contribution, which is integrated with remote-sensing and mathematical
models, is expected to be a powerful tool for real-time contingency planning
in the Dalian Xingang oil spill. According to these findings, the method
allowed spills emergency alerts to make the best decision for choosing
remote-sensing data, considering effective temporary resolution.
Key
words
Dalian
Xingang oil spill, Remote sensing system, Temporary resolution
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