Phase velocities of Rayleigh waves for various regions in Japan have been determined by Aki and Kaminuma. In the present study, their results have been analyzed on the basis of the crust-mantle structures derived by the gravity indications. The thickness of the intermediate layer, i. e. a layer just beneath the Moho discontinuity with comparatively low compressional wave velocity, has been examined. The fitting of the theoretical dispersion curves to the observed data indicates either that the intermediate layer is thickest in the central mountain area, or that the shear velocity is very low in the layer in this area. In western Japan the intermediate layer appears to be slightly thicker than that in eastern Japan. The average thickness of ...
A P-wave velocity-depth structure was studied in the western North-west Pacific Basin by making a co...
Several interesting features of the crust to upper mantle structure beneath the Northwest Pacific Ba...
A new model of fine three-dimensional P-wave velocity structure down to a depth of 1200 km beneath t...
Phase velocities of Rayleigh waves for various regions in Japan have been determined by Aki and Kami...
Crustal structure in some regions of Japan has been discussed on the basis of the results of refract...
Crustal structure in some regions of Japan has been discussed on the basis of the results of refract...
Group velocities of long-period Rayleigh and Love waves are measured, by band-pass filtering and gro...
The Bouguer anomaly distribution in and around Japanese Islands has been analyzed for the study of t...
Travel times to Japanese stations from the Longshot underground explosion of October 29, 1965, were ...
Travel times to Japanese stations from the Longshot underground explosion of October 29, 1965, were ...
1964年10月から1965年3月までのうち,約3ヵ月間,奈良県榛原町において,長周期地震計を使つて臨時観測を行なつた.その結果,約10個の地震のLove波およびRayleigh波から,それぞれの位相...
Group velocities of long-period Rayleigh and Love waves are measured, by band-pass filtering and gro...
The crustal structure in a profile crossing the northeastern part of Honshu, Japan, is derived from ...
根据欧亚大陆及西太平洋地区58个数字地震台站2861个长周期波形记录,从中挑选出符合条件的223对经过中国大陆的双台路径记录,采用相匹配滤波和频率域维纳滤波相结合的方法,计算出双台之间的混合路径衰减系...
The crustal structure in a profile crossing the northeastern part of Honshu, Japan, is derived from ...
A P-wave velocity-depth structure was studied in the western North-west Pacific Basin by making a co...
Several interesting features of the crust to upper mantle structure beneath the Northwest Pacific Ba...
A new model of fine three-dimensional P-wave velocity structure down to a depth of 1200 km beneath t...
Phase velocities of Rayleigh waves for various regions in Japan have been determined by Aki and Kami...
Crustal structure in some regions of Japan has been discussed on the basis of the results of refract...
Crustal structure in some regions of Japan has been discussed on the basis of the results of refract...
Group velocities of long-period Rayleigh and Love waves are measured, by band-pass filtering and gro...
The Bouguer anomaly distribution in and around Japanese Islands has been analyzed for the study of t...
Travel times to Japanese stations from the Longshot underground explosion of October 29, 1965, were ...
Travel times to Japanese stations from the Longshot underground explosion of October 29, 1965, were ...
1964年10月から1965年3月までのうち,約3ヵ月間,奈良県榛原町において,長周期地震計を使つて臨時観測を行なつた.その結果,約10個の地震のLove波およびRayleigh波から,それぞれの位相...
Group velocities of long-period Rayleigh and Love waves are measured, by band-pass filtering and gro...
The crustal structure in a profile crossing the northeastern part of Honshu, Japan, is derived from ...
根据欧亚大陆及西太平洋地区58个数字地震台站2861个长周期波形记录,从中挑选出符合条件的223对经过中国大陆的双台路径记录,采用相匹配滤波和频率域维纳滤波相结合的方法,计算出双台之间的混合路径衰减系...
The crustal structure in a profile crossing the northeastern part of Honshu, Japan, is derived from ...
A P-wave velocity-depth structure was studied in the western North-west Pacific Basin by making a co...
Several interesting features of the crust to upper mantle structure beneath the Northwest Pacific Ba...
A new model of fine three-dimensional P-wave velocity structure down to a depth of 1200 km beneath t...