Research on the Distribution and Transportation of Emergency Materials Under Public Health Emergencies
2022 International Conference on Smart Transportation and City Engineering, STCE 2022
; 12460, 2022.
Article
Dans Anglais
| Scopus | ID: covidwho-2223546
ABSTRACT
In order to reduce the shortages caused by public health events, emergency supplies must be reasonably allocated and transportation routes must be scientifically planed to maximize the rescue effect of emergency supplies. A two-stage model of emergency material distribution-transportation was modeled, and a genetic algorithm was designed to solve combining with the relevant data of COVID-19 in Xi'an. The results show that there is a negative correlation between the shortage effect and the fair distribution of objective function in the distribution model, as well as between the transportation cost and the delay cost of objective function in the transportation model. © 2022 SPIE.
Texte intégral:
Disponible
Collection:
Bases de données des oragnisations internationales
Base de données:
Scopus
langue:
Anglais
Revue:
2022 International Conference on Smart Transportation and City Engineering, STCE 2022
Année:
2022
Type de document:
Article
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