After a disaster, a huge number of homeless victims should be evacuated from disaster sites to temporary shelters. However, because the evacuation capacity is insufficient, victims must be evacuated in batches and some of them must wait for evacuation at disaster sites; even the victims who have been evacuated to shelters must wait for resources, because the relief resources (e.g. tents) are insufficient. The psychological penalty cost perceived by victims may increase when they are waiting for evacuation at disaster sites or for relief resources at shelters, whereas psychological interventions can decrease the magnitude of the perceived psychological cost. Novel mathematical programs were developed for multi-step evacuation and sheltering under minimization of monetary and psychological penalty costs. By developing typical scenarios, the resource scarcity and psychological severity are investigated. With Wenchuan County (the epicenter of the 2008 Sichuan earthquake) as the test case, the influence and the sensitivity of parameters, tradeoff between monetary and psychological costs, and the effects of various scenarios are assessed using six experiments. Analytical results reveal the complexity and managerial insights by applying the proposed models to post-disaster evacuation and sheltering.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Post-disaster relief operations considering psychological costs of waiting for evacuation and relief resources


    Beteiligte:
    Hu, Zhi-Hua (Autor:in) / Sheu, Jiuh-Biing (Autor:in) / Yin, Yu-Qi (Autor:in) / Wei, Chen (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    2017-02-07


    Format / Umfang :

    31 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    A research on purchasing relief supplies in disaster relief operations

    Chukwuka, Onyeka John / Ren, Jun / Paraskevadakis, Dimitrios | IEEE | 2021


    Establishing Communication Capabilities for Disaster Relief Operations

    Swan, P. A. / United Nations / International Astronautical Federation et al. | British Library Conference Proceedings | 1993



    Ant colony optimization for disaster relief operations

    Yi, Wei / Kumar, Arun | Elsevier | 2006


    Emergency supply chain scheduling problem with multiple resources in disaster relief operations

    Ghaffari, Zahra / Nasiri, Mohammad Mahdi / Bozorgi-Amiri, Ali et al. | Taylor & Francis Verlag | 2020