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