経験的グリーン関数法に基づく1855年安政江戸地震の震源パラメーターと地震動の推定  [in Japanese] ESTIMATION OF SOURCE PARAMETERS AND STRONG GROUND MOTIONS DURING THE 1855 ANSEI-EDO EARTHQUAKE BY THE EMPIRICAL GREEN'S FUNCTION METHOD  [in Japanese]

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Author(s)

Abstract

The 1855 Ansei-Edo earthquake caused severe damage to Tokyo (Edo) metropolitan area. The damage was the next to that in the 1923 Kanto earthquake. In this study, source parameters of the 1855 Ansei-Edo earthquake were estimated by obtaining a good match between the simulated strong ground motions by the empirical Green's function method and the macroseismic data (isoseismal map). The hypocenter of the earthquake is most plausible near the border of Chiba and Ibaraki prefectures at a depth of 68km, near the upper surface of the Pacific plate. The magnitude of 7.4 is the best estimate for interpreting the macroseismic data.

Journal

  • Journal of Structural and Construction Engineering (Transactions of AIJ)

    Journal of Structural and Construction Engineering (Transactions of AIJ) 66(546), 63-70, 2001

    Architectural Institute of Japan

References:  19

Cited by:  3

Codes

  • NII Article ID (NAID)
    110004304069
  • NII NACSIS-CAT ID (NCID)
    AN10438559
  • Text Lang
    JPN
  • Article Type
    Journal Article
  • ISSN
    1340-4202
  • NDL Article ID
    5884518
  • NDL Source Classification
    ZN1(科学技術--建設工学・建設業)
  • NDL Call No.
    Z16-1419
  • Data Source
    CJP  CJPref  NDL  NII-ELS  J-STAGE  AIJ 
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