Huang, X.L.; Ren, Y.T.; Zhang, J.A.; Wang, D., and Liu, J.P., 2020. Dynamic scheduling optimization of marine oil spill emergency resource. In: Qiu, Y.; Zhu, H., and Fang, X. (eds.), Current Advancements in Marine and Coastal Research for Technological and Sociological Applications. Journal of Coastal Research, Special Issue No. 107, pp. 437-442. Coconut Creek (Florida), ISSN 0749-0208.
With the increasing development of marine resources development and marine transportation, oil spill has become one of the main threats to marine ecological environment. Considering that the oil film has the characteristics of drift, this paper studies the oil spill emergency material scheduling problem with multiple oil films. Firstly, the position of oil film drifting with time under the influence of sea condition is calculated. Secondly, aiming at the shortest scheduling time and the lowest cost, the dynamic scheduling optimization model of oil spill emergency materials is constructed. The maximum threshold of emergency dispatch time is introduced to transform the model, and MPSO algorithm is designed to solve the model. The results show that the emergency materials can be transported to the accident site within the prescribed time, thus preventing the continuous diffusion of pollution. At the same time, it can avoid unnecessary waste and reduce economic loss. And it can provide the theoretical support for the decision-maker to make the emergency material dispatch plan.