A transportation-location problem model for pedestrian evacuation in chemical industrial parks disasters |
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| Institution: | 1. State Key Laboratory of Fire Science, University of Science and Technology of China, Hefei 230026, China;2. Rudong Coastal development zone of Jiangsu, Rudong, 226407, China;1. Grupo de Investigaciones Farmacéutico-Fisicoquímicas, Departamento de Farmacia, Facultad de Ciencias, Universidad Nacional de Colombia – Sede Bogotá, Cra. 30 No. 45-03, Bogotá D.C., Colombia;2. Pharmaceutical Analysis Research Center and Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz 51664, Iran;3. Kimia Idea Pardaz Azarbayjan (KIPA) Science Based Company, Tabriz University of Medical Sciences, Tabriz 51664, Iran;4. Department of Chemistry, University of North Texas, Denton, TX 76203-5070, USA;1. University of Eastern Finland, Institute of Clinical Medicine, Kuopio, Finland;2. Kuopio University Hospital, Department of Paediatrics, Kuopio, Finland;3. Finnoflag Oy, Kuopio and Siilinjärvi, Finland;4. University of Eastern Finland, Department of Environmental Sciences, Kuopio, Finland;1. Department of Economics, Seoul National University, San 56-1, Sillim-Dong, Gwanak-Gu, Seoul 151-746, Republic of Korea;2. MaebongGil 15, OksuDong, SeongdongGu, Seoul, 133-100, Republic of Korea;1. School of Mechano-Electronic Engineering, Xidian University, Xi?an 710071, China;2. Key Laboratory of Ministry of Education for Electronic Equipment Structure Design, Xidian University, Xi?an 710071, China;3. VIPS Lab, School of Electronic Engineering, Xidian University, Xi?an 710071, China;1. Cardiology Department, Catholic University of the Sacred Heart, Rome, Italy;2. Cardiology Department, Department of Clinical and Molecular Medicine, 2nd School of Medicine, University of Rome “Sapienza”, S. Andrea Hospital, Rome, Italy;3. Thorax Institute, Hospital Clinic, University of Barcelona, Spain;4. Cardiology Department, Zagazig University, Zagazig, Egypt |
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| Abstract: | A successful emergency management for chemical industrial parks (CIPs) accidents includes the route and shelter selection. Both of them are based on the collection of chemicals, atmosphere, geographic and population databases of CIPs. This decision process can be considered as a kind of transportation-location problem (TLP). In this paper, a conceptual model of emergency decision system for TLP of CIPs has been reported and a new multi-objective TLP model of pedestrian evacuation has also been proposed. The model includes sub-criteria, and the affected areas are categorized into a priority hierarchy based on human vulnerability model (HVM). The model can be used to design shelter places and guide the evacuation of the affected people. Besides, it can maximize the total time satisfaction level of evacuees combined with the routes passable probabilities. Finally, a case study shows that this model is flexible and applicable to various scenarios and risk measures. |
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| Keywords: | Location problem Emergency management Human vulnerability Multi-objective model |
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