Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Rina Fukuchi"'
Autor:
Miho Asada, Mikiya Yamashita, Rina Fukuchi, Toshiyuki Yokota, Tomohiro Toki, Akira Ijiri, Kiichiro Kawamura
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
We identified 27 new mud volcanoes, including potential ones, in a part of the Hyuga-nada area, southwest offshore Japan, at the northern end of the Ryukyu Trench, based on subseafloor geological structures using geophysical investigations. These mud
Externí odkaz:
https://doaj.org/article/e18705072eea4bf084472cc5e7584d06
Autor:
Suguru Yabe, Yohei Hamada, Rina Fukuchi, Shunichi Nomura, Norio Shigematsu, Tsutomu Kiguchi, Kenta Ueki
Publikováno v:
Earth, Planets and Space, Vol 74, Iss 1, Pp 1-21 (2022)
Abstract Revealing subsurface structures is a fundamental task in geophysical and geological studies. Logging data are usually acquired through drilling projects, which constrain the subsurface structure, and together with the description of drill co
Externí odkaz:
https://doaj.org/article/a2d1a80e54aa49eaa9e5d9adb51e2544
Autor:
Gaku Kimura, Yohei Hamada, Suguru Yabe, Asuka Yamaguchi, Rina Fukuchi, Yukari Kido, Lena Maeda, Sean Toczko, Hanaya Okuda, Nobuhiro Ogawa, Hitoshi Morioka, Kohtaro Ujiie, Demian Saffer
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 23, Iss 4, Pp n/a-n/a (2022)
Abstract The frontal megathrust of the Nankai Trough subduction zone is recognized as a seismogenic fault based on a record of frictional heating, but the underlying micromechanical processes that act on the fault surface are poorly known. Here we pr
Externí odkaz:
https://doaj.org/article/f12fe5c897df4898b2498c0747fac629
Publikováno v:
Earth, Planets and Space, Vol 72, Iss 1, Pp 1-22 (2020)
Abstract Sediment lithology, especially the clay mineral fraction, is basic geologic information, which is important for understanding faulting and evolutionary process of the accretionary prism. During scientific drilling, the clay mineral fraction
Externí odkaz:
https://doaj.org/article/678bf412c8cc4130be0efa8f9e8e97f9
Publikováno v:
Earth, Planets and Space, Vol 71, Iss 1, Pp 1-15 (2019)
Abstract The shallow accretionary prism of the Nankai Trough is a location where both large interplate earthquakes and slow earthquakes occur. Since the physical properties of sedimentary materials are important topics for understanding the structure
Externí odkaz:
https://doaj.org/article/af548a4a73404cf197e293cf518a7eb2
Autor:
Ryota Hasegawa, Asuka Yamaguchi, Rina Fukuchi, Yohei Hamada, Nobuhiro Ogawa, Yujin Kitamura, Gaku Kimura, Juichiro Ashi, Tsuyoshi Ishikawa
Publikováno v:
Progress in Earth and Planetary Science, Vol 6, Iss 1, Pp 1-16 (2019)
Abstract Megasplay fault branching from plate boundaries of subduction zones is thought to be important sources of earthquakes and tsunamis. In this study, we performed structural and geochemical analyses on a fossilized megasplay fault (the Nobeoka
Externí odkaz:
https://doaj.org/article/0a0c598e4f81494faed8b429b6c36566
Autor:
Shigeshi Fuchida, Akiko Yokoyama, Rina Fukuchi, Jun-ichiro Ishibashi, Shinsuke Kawagucci, Masanobu Kawachi, Hiroshi Koshikawa
Publikováno v:
ACS Omega, Vol 2, Iss 7, Pp 3175-3182 (2017)
Externí odkaz:
https://doaj.org/article/d31ea6f79ef9420485730b5ac199f3bc
Publikováno v:
Earth, Planets and Space, Vol 71, Iss 1, Pp 1-15 (2019)
The shallow accretionary prism of the Nankai Trough is a location where both large interplate earthquakes and slow earthquakes occur. Since the physical properties of sedimentary materials are important topics for understanding the structure of the p
Autor:
Gregory F. Moore, Tin Naing Tun, Eric Hellebrand, Rina Fukuchi, Win Min Than, Achim J Kopf, Lin Thu Aung, James C. Sample, Win Naing
Publikováno v:
Gondwana Research. 74:126-143
The western margin of Myanmar is the northern extension the active Sunda (India-Eurasia) subduction zone. Coastal regions and offshore islands have remarkable exposures of chaotic rock terranes along wave-cut terraces that allow characteristics of te
Autor:
Tsuyoshi Ishikawa, Nobuhiro Ogawa, Juichiro Ashi, Ryota Hasegawa, Gaku Kimura, Yohei Hamada, Asuka Yamaguchi, Rina Fukuchi, Yujin Kitamura
Publikováno v:
Progress in Earth and Planetary Science, Vol 6, Iss 1, Pp 1-16 (2019)
Megasplay fault branching from plate boundaries of subduction zones is thought to be important sources of earthquakes and tsunamis. In this study, we performed structural and geochemical analyses on a fossilized megasplay fault (the Nobeoka Thrust of