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Analyzing the Urban Socio - economic Factors that Affect the Damage Causes and the Consequences Before and After the Flood - Focused on 25 Autonomous Districts in Seoul City -

  • Crisisonomy
  • Abbr : KRCEM
  • 2016, 12(7), pp.53-62
  • Publisher : Crisis and Emergency Management: Theory and Praxis
  • Research Area : Social Science > Public Policy > Public Policy in general

윤중석 1 Yu Mi Kim 1 Yim, KwangHyun 1 Jong In Baek 1 Ban, Yong-un 1

1충북대학교

Accredited

ABSTRACT

This study analyzes the socioeconomic factors that affect the causes and consequences of the damages before and after the flood at 25 autonomous districts in Seoul and draw policy implications for reducing urban flood damage. To select the factors, we reviewed the literature and constructed the database using the 2011 Seoul Statistics and the CCGIS data. We then performed a correlation analysis to check the multicollinearity and a stepwise regression analysis to analyze the effects. The results were as follows: (1) average gradient of region, permeability area ratio, and drainage capacity of inner basin were found to be common factors that affect the causes and consequences of the damages before and after the flood, 2) the improvement rate of embankment was deducted as distinct factor before the flood, and 3) the ratio of embankment area, the number of disabled people, the area of retarding reservoir and the ratio of hospital beds were deducted as distinct factors after the flood.

Citation status

* References for papers published after 2022 are currently being built.