A Novel Mathematical Model for Designing of Hierarchical Temporary Emergency Facilities Network in Disaster Situation

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Mousavi Sogol; SAJADI SEYED MOJTABA; ALEM TABRIZ AKBAR; NAJAFI SEYED ESMAEIL

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Journal Paper

Paper Information

Journal: EMERGENCY MANAGEMENT Year:2021 | Volume:10 | Issue:20 Page(s): 85-97

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Information Journal Paper

Title

A Novel Mathematical Model for Designing of Hierarchical Temporary Emergency Facilities Network in Disaster Situation

Author(s)

Mousavi Sogol | SAJADI SEYED MOJTABA | ALEM TABRIZ AKBAR | NAJAFI SEYED ESMAEIL | Issue Writer Certificate

Keywords

Hierarchical Structure

Temporary Emergency Treatment Centers

Mathematical Modeling

Disaster Management

Abstract

Designing health facilities has long been one of the most important issues for health planners. During the disaster, the health network, which includes a set of clinics and hospitals, are activated to help the injured people. The purpose of this study is to add Temporary Emergency Treatment Centers to the network, in order to prevent the influx and overcrowding at the two levels of clinics and hospitals during the disaster and to create a Hierarchical Structure to serve the casualties. In this paper, a mixed linear integer programming with integers is used. Gams optimization software was used to solve the model. The results showed that the hierarchical model reduced the crowding in hospitals and clinics during disaster compared to the simple model. In this model, while optimizing the cost of setting up emergency treatment centers, the time and distance traveled for casualties are minimized. Using the proposed model of the best places to establish emergency treatment centers among the selected candidate points and then the optimal allocation of injuries is determined hierarchically from city areas to Temporary Emergency Treatment Centers, and from there to clinics and ultimately to hospitals.

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APA: Copy

Mousavi, Sogol, SAJADI, SEYED MOJTABA, ALEM TABRIZ, AKBAR, & NAJAFI, SEYED ESMAEIL. (2021). A Novel Mathematical Model for Designing of Hierarchical Temporary Emergency Facilities Network in Disaster Situation. EMERGENCY MANAGEMENT, 10(20 ), 85-97. SID. https://sid.ir/paper/1018225/en

Vancouver: Copy

Mousavi Sogol, SAJADI SEYED MOJTABA, ALEM TABRIZ AKBAR, NAJAFI SEYED ESMAEIL. A Novel Mathematical Model for Designing of Hierarchical Temporary Emergency Facilities Network in Disaster Situation. EMERGENCY MANAGEMENT[Internet]. 2021;10(20 ):85-97. Available from: https://sid.ir/paper/1018225/en

IEEE: Copy

Sogol Mousavi, SEYED MOJTABA SAJADI, AKBAR ALEM TABRIZ, and SEYED ESMAEIL NAJAFI, “A Novel Mathematical Model for Designing of Hierarchical Temporary Emergency Facilities Network in Disaster Situation,” EMERGENCY MANAGEMENT, vol. 10, no. 20 , pp. 85–97, 2021, [Online]. Available: https://sid.ir/paper/1018225/en

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