Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Mari Hamahashi"'
Autor:
Mari Hamahashi, Hironori Otsuka, Yoshiaki Suzuki, Jun Arimoto, Tetsuo Matsuno, Nobukazu Seama, Yuzuru Yamamoto, Hiroko Sugioka, Stephen A. Bowden, Satoshi Shimizu, Hikaru Iwamaru, Mamoru Sano, Keita Suzuki, Katsuya Kaneko, Kazuo Nakahigashi, Yoshiyuki Tatsumi
Publikováno v:
Progress in Earth and Planetary Science, Vol 11, Iss 1, Pp 1-50 (2024)
Abstract The Osaka Bay is situated at a seismically active region north of the Median Tectonic Line and east of Awaji Island in western Japan, known as part of the Kinki Triangle and the Niigata–Kobe Tectonic Zone. Dense distribution of active faul
Externí odkaz:
https://doaj.org/article/f8f5f156c3104ab99c02b1381aa6a8f5
Autor:
Mari Hamahashi, Judith A. Hubbard, Rafael V. Almeida, Samuel H. Haines, Lewis A. Owen, Sanjita Mishra, Soma Nath Sapkota
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 23, Iss 9, Pp n/a-n/a (2022)
Abstract To investigate the subsurface structure surrounding the Main Frontal Thrust (MFT) in central Nepal, we drilled and cored sediments to depths of 45–100 m at 10 sites. Our boreholes were located along previously acquired high‐resolution se
Externí odkaz:
https://doaj.org/article/c7ef7b71c7be4073ba347a0816107509
Autor:
Tatsu Kuwatani, Yohei Hamada, Asuka Yamaguchi, Mari Hamahashi, Shoko Hina, Jun Kameda, Mayuko Shimizu, Gaku Kimura
Publikováno v:
Tectonophysics. 686:146-157
Subduction zones where old oceanic plate underthrusting occurs are characterized by thick pelagic sediments originating from planktonic ooze as well as cold thermal conditions. For a better understanding of dehydration from pelagic sediments and flui
Publikováno v:
Island Arc. 25:436-438
Autor:
Gaku Kimura, Yui Kouketsu, Mari Hamahashi, Mayuko Shimizu, Masayuki Ikeda, Toshihiro Kogure, Rina Fukuchi, Asuka Yamaguchi, Hiroaki Koge, Yohei Hamada, Jun Kameda
Publikováno v:
Journal of Mineralogical and Petrological Sciences. 109:228-238
Autor:
Rina Fukuchi, Gaku Kimura, Saneatsu Saito, Mio Eida, Shoko Hina, Koichiro Fujimoto, Yujin Kitamura, Yoshitaka Hashimoto, Asuka Yamaguchi, Yohei Hamada, Mari Hamahashi, Jun Kameda
Publikováno v:
Geochemistry, Geophysics, Geosystems. 14:5354-5370
[1] We examined the physical properties of an exhumed and fossilized subduction zone megasplay fault by analyzing geophysical logging data obtained by the Nobeoka Thrust Drilling Project, which provide a high-resolution transect of properties across
Autor:
Kyoko Kobayashi, Shoko Hina, Mari Hamahashi, Yohei Hamada, Gaku Kimura, Asuka Yamaguchi, Yuzuru Yamamoto, Jun Kameda
Publikováno v:
Earth and Planetary Science Letters. :136-144
The diagenesis and deformation processes of ribbon cherts embedded in a Jurassic accretionary complex, central Japan, were investigated in detail to gain a better understanding of the mechanical behavior of the plate boundary at depth in cold subduct
Autor:
Yohei Hamada, Gaku Kimura, Yoshitaka Hashimoto, Mari Hamahashi, Wataru Tanikawa, Saneatsu Saito
Publikováno v:
Island Arc. 27:e12257
Autor:
Gaku Kimura, Hiroaki Koge, Yohei Hamada, Rina Fukuchi, Yujin Kitamura, Mari Hamahashi, Juichiro Ashi, Shuichi Kodaira, Asuka Yamaguchi, Jun Kameda, Tomoyuki Sasaki, Toshiya Fujiwara
Publikováno v:
Earth, Planets and Space. 66
The 2011 Tohoku-Oki earthquake (Mw 9.0) produced a fault rupture that extended to the toe of the Japan Trench. The deformation and frictional properties beneath the forearc are keys that can help to elucidate this unusual event. In the present study,
Autor:
Shogo Abe, Hiroki Tano, Jun Kameda, Asuka Yamaguchi, Yoshitaka Hashimoto, Saneatsu Saito, Rina Fukuchi, Yujin Kitamura, Gaku Kimura, Mari Hamahashi, Mio Eida, Yohei Hamada, Shoko Hina, Koichiro Fujimoto
Publikováno v:
Island Arc. 26:e12198
Laboratory measurements for compressional and shear wave velocities (Vp and Vs, respectively) and porosity were conducted with core samples from the Nobeoka Thrust Drilling Project (NOBELL) under controlled effective pressure (5–65 MPa at 5 MPa int