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Analysis of Flood Inundation for Extreme Rainfall Event in Historical Documents

  • Crisisonomy
  • Abbr : KRCEM
  • 2015, 11(7), pp.127-146
  • Publisher : Crisis and Emergency Management: Theory and Praxis
  • Research Area : Social Science > Public Policy > Public Policy in general

윤경호 1 Kim Hyeonjun 2

1국립재난안전연구원
2한국건설기술연구원

Accredited

ABSTRACT

Currently, a typical example of abnormal weather in the global increasing trend can be said to be convenient and flood through the overflow of domestic demand inundation or embankment by the torrential rainfall. In order to strengthen this facility standards, but we need the expansion of rainfall data period, South Korea still has rainfall records continuously from Yeongjo to Soonjo for annals of the Chosun Dynasty. Therefore, in the previous studies of the present study, using these historical materials were calculated probability rainfall. In this study, to determine the time distribution of rainfall using the Huff quartile and Random Cascade model Ch'ugu-gi daily rainfall, was constructed a cross-sectional input data for the Cheonggyecheon flow section in the old literature. Furthermore, the actual rill Cheonggyecheon tributary sections to confirm the damaging of the peripheral portion of the river, and estimates the cross-sectional input data by considering the various documentary, which the Digital Elevation Model (DEM). It was to evaluate the spatial scale of damage.

Citation status

* References for papers published after 2023 are currently being built.