@ ŒfÚŽGŽi˜ajF “ú–{’nkHŠwƒVƒ“ƒ|ƒWƒEƒ€˜_•¶W VolF 9-3Šª ”NF 1994”N •ÅF E.7-E.12•Å ’˜ŽÒi˜ajF - ƒ^ƒCƒgƒ‹i˜ajF - ´˜^i˜ajF
- ƒL[ƒ[ƒhi˜ajF - ŒfÚŽGŽi‰pjF PROCEEDINGS OF THE JAPAN EARTHQUAKE ENGINEERING SYMPOSIUM ’˜ŽÒi‰pjF David J. WALD, Paul G. SOMERVILLE ƒ^ƒCƒgƒ‹i‰pjF RUPTURE MODEL OF THE GREAT 1923 KANNTO EARTHQUAKE INFERRED FROM GEODETIC AND TELESEISMIC DATA ´˜^i‰pjF
Geodetic and teleseismic data sets for the 1923 Kanto earthquake have been jointly inverted to obtain a rupture model that describes both temporal and spatial slip variations. Our analysis yields a seismic moment of 7-8 x 10¡ dyne-cm (Mw=7.8-7.9) with a maximum slip of approximately 8 meters. The most concentrated slip is at fairly shallow depths in the central and western portions of the rupture beneath the Miura peninsula and the epicentral region north of Oiso. ƒL[ƒ[ƒhi‰pjF - ‹LŽ–‹æ•ªF - ‹æ•ª @@@ˆÏˆõ‰ï˜_•¶W