A Dynamic Remote Sensing Data-Driven Approach for Oil Spill Simulation in the Sea
AbstractIn view of the fact that oil spill remote sensing could only generate the oil slick information at a specific time and that traditional oil spill simulation models were not designed to deal with dynamic conditions, a dynamic data-driven application system (DDDAS) was introduced. The DDDAS entails both the ability to incorporate additional data into an executing application and, in reverse, the ability of applications to dynamically steer the measurement process. Based on the DDDAS, combing a remote sensor system that detects oil spills with a numerical simulation, an integrated data processing, analysis, forecasting and emergency response system was established. Once an oil spill accident occurs, the DDDAS-based oil spill model receives information about the oil slick extracted from the dynamic remote sensor data in the simulation. Through comparison, information fusion and feedback updates, continuous and more precise oil spill simulation results can be obtained. Then, the simulation results can provide help for disaster control and clean-up. The Penglai, Xingang and Suizhong oil spill results showed our simulation model could increase the prediction accuracy and reduce the error caused by empirical parameters in existing simulation systems. Therefore, the DDDAS-based detection and simulation system can effectively improve oil spill simulation and diffusion forecasting, as well as provide decision-making information and technical support for emergency responses to oil spills. View Full-Text
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Yan, J.; Wang, L.; Chen, L.; Zhao, L.; Huang, B. A Dynamic Remote Sensing Data-Driven Approach for Oil Spill Simulation in the Sea. Remote Sens. 2015, 7, 7105-7125.
Yan J, Wang L, Chen L, Zhao L, Huang B. A Dynamic Remote Sensing Data-Driven Approach for Oil Spill Simulation in the Sea. Remote Sensing. 2015; 7(6):7105-7125.Chicago/Turabian Style
Yan, Jining; Wang, Lizhe; Chen, Lajiao; Zhao, Lingjun; Huang, Bomin. 2015. "A Dynamic Remote Sensing Data-Driven Approach for Oil Spill Simulation in the Sea." Remote Sens. 7, no. 6: 7105-7125.