Crustal Movements in the Chugoku, Shikoku and Kyushu Districts Geographical Survey Institute 1 -(1) (9)GPS 2000 10 6 (Mj7.3) 2 co-seismic 2001 2 2 2000 10 6 310 4 -(1) (6) 5 -(1) (3) 2001 GPS 6 7 GPS 2001 8 -(1) (4) GPS 9
1 -(1) GPS(1) Fig.1-(1) Results of continuous GPS measurements in the western part of Tottori prefecture during 1998/01/01-2001/04/21 (1 of 9).
1 -(2) GPS(2) Fig.1-(2) Results of continuous GPS measurements in the western part of Tottori prefecture during 1998/01/01-2001/04/21 (2 of 9).
1 -(3) GPS(3) Fig.1-(3) Results of continuous GPS measurements in the western part of Tottori prefecture during 1998/01/01-2001/04/21 (3 of 9).
1 -(4) GPS(4) Fig.1-(4) Results of continuous GPS measurements in the western part of Tottori prefecture during 1998/01/01-2001/04/21 (4 of 9).
1 -(5) GPS(5) Fig.1-(5) Results of continuous GPS measurements in the western part of Tottori prefecture during 1998/01/01-2001/04/21 (5 of 9).
1 -(6) GPS(6) Fig.1-(6) Results of continuous GPS measurements in the western part of Tottori prefecture during 1998/01/01-2001/04/21 (6 of 9).
1 -(7) GPS(7) Fig.1-(7) Results of continuous GPS measurements in the western part of Tottori prefecture during 1998/01/01-2001/04/21 (7 of 9).
1 -(8) GPS(8) Fig.1-(8) Results of continuous GPS measurements in the western part of Tottori prefecture during 1998/01/01-2001/04/21 (8 of 9).
1 -(9) GPS(9) Fig.1-(9) Results of continuous GPS measurements in the western part of Tottori prefecture during 1998/01/01-2001/04/21 (9 of 9).
2 Fig.2 Horizontal displacements in the western part of Tottori prefecture derived from repeated surveys before and after 2000 Tottoriken Seibu Earthquake.
3 Fig.3 Vertical displacements in the Chugoku district derived from repeated precise leveling surveys before and after 2000 Tottoriken Seibu Earthquake.
4 -(1) (1) Fig.4-(1) Horizotal strain in the northern Kyushu and San'in districts derived from repeated surveys (1 of 6).
4 -(2) (2) Fig.4-(2) Horizotal strain in the northern Kyushu and San'in districts derived from repeated surveys (2 of 6).
4 -(3) (3) Fig.4-(3) Horizotal strain in the northern Kyushu and San'in districts derived from repeated surveys (3 of 6).
4 -(4) (4) Fig.4-(4) Horizotal strain in the northern Kyushu and San'in districts derived from repeated surveys (4 of 6).
4 -(5) (5) Fig.4-(5) Horizotal strain in the northern Kyushu and San'in districts derived from repeated surveys (5 of 6).
4 -(6) (6) Fig.4-(6) Horizotal strain in the northern Kyushu and San'in districts derived from repeated surveys (6 of 6).
5 -(1) GPS(1) Fig.5-(1) Results of continuous GPS measurements around the epicenter of 2001 Geiyo earthquake during 1998/01/01-2001/04/21 (1 of 3).
5 -(2) GPS(2) Fig.5-(2) Results of continuous GPS measurements around the epicenter of 2001 Geiyo earthquake during 1998/01/01-2001/04/21 (2 of 3).
5 -(3) GPS(3) Fig.5-(3) Results of continuous GPS measurements around the epicenter of 2001 Geiyo earthquake during 1998/01/01-2001/04/21 (3 of 3).
6 2001 Fig.6 Horizontal displacements associated with 2001 Geiyo earthquake (March 24, 2001 Mj6.4) derived from continuous GPS measurements.
7 2001 Fig.7 Vertical displacements associated with 2001 Geiyo earthquake (March 24, 2001 Mj6.4) derived from continuous GPS measurements.
2001 3 24 GEONET Mj 3/11-23 25-29 cm mm kmkm Mw6.7 Hirose et al. 1999, Ozawa et al. 2001 km Ozawa et al. [2001]
8 -(1) 2001(1) Fig.8-(1) Interpretations of crustal deformation associated with 2001 Geiyo earthquake (1 of 3).
8 -(2) 2001(2) Fig.8-(2) Interpretations of crustal deformation associated with 2001 Geiyo earthquake (2 of 3).
第 8 図 -(3) 2001 年芸予地震に伴う地殻変動 (3) Fig.8-(3) Interpretations of crustal deformation associated with 2001 Geiyo earthquake (3 of 3) -6-
9 Fig.9 Plots of differences between montly mean values at tidal gauges in the central part of Setonaikai inland ocean.