A GIS BASED OPTIMUM ROUTE DETERMINATION FOR EMERGENCY EVACUATION

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TALEAI M.; SAADATSERESHT M.; MANSOURIAN A.; AHMADIYAN S.

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Journal: Physical Geography Research Year:2012 | Volume:- | Issue:78 Page(s): 83-100

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Title

A GIS BASED OPTIMUM ROUTE DETERMINATION FOR EMERGENCY EVACUATION

Author(s)

TALEAI M. | SAADATSERESHT M. | MANSOURIAN A. | AHMADIYAN S. | Issue Writer Certificate

Keywords

OPTIMUM PATHQ2

GRAPH THEORYQ2

EARTHQUAKEQ1

EMERGENCY EVACUATIONQ1

GISQ2

Abstract

Many researchers have worked on the issue of crisis management due to natural disasters such as EARTHQUAKEs and hurricanes (Lindell & Prater 2002; Ardekani 1992). Accordance with the views Chiu & Zheng (2007), making decisions regarding EMERGENCY EVACUATION due to unexpected events, should include the following aspects:Destinations, the victims should be moved there, which can be temporary accommodation in tents, medical services or secure areas, andConsuming time to get the destinations by the victims that should be the shortest.Temporary accommodation of EARTHQUAKE victims includes the following steps: (Naghdi et al., 2006 ; Saadatseresht et al., 2007)Phase 1: Searching for some safe areas based on some constraints, such as a minimum risk, adequate capacity, proper distribution, access to adequate drinking water etc.Phase 2: Determining the optimal path between each building block, located in the disaster area, and the safe areas based on several factors.Phase 3: Selecting the optimum safe area for each building block in an optimization process based on two criteria: traffic capacity and the minimum cost (the shortest) to get the safe area.This paper presents a suitable algorithm for performing the 2nd phase of the process discussed above. This paper is developed a shortest path algorithm based on geographical information system (GIS) for quick discharge and transfer injury disaster victims to predetermined safe areas.

Cites

PROVIDE AN OPTIMUM METHOD FOR RELIEF ROUTING TO TRANSFER POTENTIAL EARTHQUAKE INJURED (CASE STUDY: THE CITY OF TABRIZ)

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APA: Copy

TALEAI, M., SAADATSERESHT, M., MANSOURIAN, A., & AHMADIYAN, S.. (2012). A GIS BASED OPTIMUM ROUTE DETERMINATION FOR EMERGENCY EVACUATION. PHYSICAL GEOGRAPHY RESEARCH QUARTERLY, -(78), 83-100. SID. https://sid.ir/paper/138878/en

Vancouver: Copy

TALEAI M., SAADATSERESHT M., MANSOURIAN A., AHMADIYAN S.. A GIS BASED OPTIMUM ROUTE DETERMINATION FOR EMERGENCY EVACUATION. PHYSICAL GEOGRAPHY RESEARCH QUARTERLY[Internet]. 2012;-(78):83-100. Available from: https://sid.ir/paper/138878/en

IEEE: Copy

M. TALEAI, M. SAADATSERESHT, A. MANSOURIAN, and S. AHMADIYAN, “A GIS BASED OPTIMUM ROUTE DETERMINATION FOR EMERGENCY EVACUATION,” PHYSICAL GEOGRAPHY RESEARCH QUARTERLY, vol. -, no. 78, pp. 83–100, 2012, [Online]. Available: https://sid.ir/paper/138878/en

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