Development of Bypass Evacuation Route Setting Method Considering the Flood Depth

 
 
 
  • Abstract
  • Keywords
  • References
  • PDF
  • Abstract


    The purpose of this study is to develop a method of setting the route by bypassing an area where evacuation is impossible due to the flooding depth in a single global scale range. Most evacuation route guidance maps developed so far have a broader range of analysis than the actual evacuation area, suggesting only a rough evacuation direction. In addition, recent map inspection showed that evacuation cannot be conducted in reality due to the fact that evacuation routes are excluded from actual evacuation routes. In order to solve this problem, this study drew out areas where physical evacuation is impossible and has developed a bypass route setting method. In addition, it applied the developed method to the flood area and verified to confirm that it is possible to provide a concrete route for each step of flooding by simulating the progress of flooding successively. In order to commercialize the results of the research in areas prone to floods in the country, it is necessary to establish a methodology to automate and construct route information.

     

     


  • Keywords


    Evacuation Path, Disaster Information map, Network analyst, Indirect Path, Inundation Depth

  • References


      [1] Association of Korea Geographic Information, Physical Geography Dictionary, 2006.

      [2] Lee, J. S., & Hong, W. H., Estimating Evacuation Speed by Slope of Evacuation Path for Assessment of Adequate Shelter Location in Water Disasters. ASIA LIFE SCIENCES, 2015. p. 435-436.

      [3] Lee, J. S., Hong, W. H., & Kim, G. S., Ensuring the Evacuation Path Based on Inundation & Refuge Approach Vulnerability Analysis in Residential Buildings - Focused on Daegu Bukgu Inundation Case District, Journal of the Korean housing association, 2012, 23(5): p. 1-8

      [4] Seoul Nuri-Safety, www.safecity.seoul.go.kr

      [5] Sun, J. E., Lee, J. S., & Hong, W. H., Improvement of Flood Disaster Information Map using the Spatial Inundation Data. International Journal of Applied Engineering Research, 2015. 10(10): p. 26851-26856.

      [6] Sun, J. E., Lee, J. S., & Hong, W. H., A Study on Improvement Plans for Evacuation and Information communication Method through the Awareness Survey of Flood Damage. International Journal of Applied Engineering Research, 2015. 10(18): p. 39247-39252.

      [7] Srivihok, P., et al., Development of an Online Tool for Tsunami Inundation Simulation and Tsunami Loss Estimation. Continental Shelf Research, 2014. 79: p. 3-15.

      [8] Uno. K., & Kazuo Kashiyama., Development of Simulation System for the Disaster Evacuation Based on Multi-Agent Model using GIS. Tsinghua Science & Technology, 2008. 13(1): p. 348-353.

      [9] Matsuo, K., Natainia, L., & Yamada, F., Flood and evacuation simulations for urban flooding. In: 5th International Conference on Flood Management, 2011. p. 391-398.


 

View

Download

Article ID: 19040
 
DOI: 10.14419/ijet.v7i3.7.19040




Copyright © 2012-2015 Science Publishing Corporation Inc. All rights reserved.