Liquefaction Potential Estimation Based on the 7.5-arc-second Japan Engineering Geomorphologic Classification Map

DOI 4 Citations 2 References

Bibliographic Information

Other Title
  • 地形・地盤分類250mメッシュマップに基づく液状化危険度の推定手法

Description

This study is examined the probability of liquefaction occurrence in terms of seismic intensities for each geomorphologic classification unit in the Japan Engineering Geomorphologic Classification Map based on the dataset of strong ground motion maps of recent earthquakes interpolated by the observation records and the liquefied sites during the past earthquakes. The geomorphologic units of similar ground conditions and liquefaction susceptibilities are grouped and their liquefaction probability functions are proposed based on cumulative normal distribution. Finally, the model was applied to the hypothetical Tonankai-Nankai earthquake and estimated liquefaction potential map with 250 m grid-cells was performed.

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Details 詳細情報について

  • CRID
    1390001205357500672
  • NII Article ID
    130002153042
  • DOI
    10.5610/jaee.11.2_20
  • ISSN
    18846246
  • Text Lang
    ja
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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