Optimal selection of cruise ship waste disposal ports
Proceedings of SPIE - The International Society for Optical Engineering
; 12591, 2023.
Article
Dans Anglais
| Scopus | ID: covidwho-20244440
ABSTRACT
As cruise ships call at many ports and passengers come from all over the world, it is very easy to carry viruses on cruise ships. Under the control of the epidemic situation on board, the solid waste generated by them should be scientifically treated to prevent the spread of infectious diseases such as COVID-19 pneumonia. Therefore, Reasonable selection of waste disposal ports and formulation of unloading plans are directly related to the resumption of cruise operations. This study considers the cost and risk of waste disposal, uses robust optimization to deal with waste volume, increases the scenarios of port service interruption due to epidemics and other reasons, and proposes a variety of emergency strategies. Finally, the relevant strategies are selected according to the decision-maker's preference for cost and risk;By solving the relevant examples, the optimal choice of the cruise ship waste disposal port under the epidemic situation is given, which verifies the validity and feasibility of the model. The research helps to improve the management of cruise waste during the post-epidemic period, and has practical value and guiding significance for the normal operation and development of the global cruise market. © 2023 SPIE.
cruise port selection; multi-objective planning; Post-epidemic era; ship waste disposal; Disease control; Inverse problems; Optimization; Risk perception; Ships; Unloading; Waste disposal; Cruise ships; Infectious disease; Optimal selection; Port selections; Robust optimization; Service interruption; Viruses
Texte intégral:
Disponible
Collection:
Bases de données des oragnisations internationales
Base de données:
Scopus
Type d'étude:
Étude pronostique
langue:
Anglais
Revue:
Proceedings of SPIE - The International Society for Optical Engineering
Année:
2023
Type de document:
Article
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