Rchr
J-GLOBAL ID：202101019600335789
Update date: Oct. 25, 2024
Araki Eiichiro
アラキ エイイチロウ | Araki Eiichiro
Affiliation and department：
Research theme for competitive and other funds (13)：
- 2024 - 2029 Can seamount subduction weaken locking of megathrust earthquake? Test at 2 seamounts in Nankai Trough
- 2021 - 2026 Development of multi-scale observation techniques for monitoring slow-to-fast earthquakes
- 2023 - 2024 2023年5月5日の地震を含む能登半島北東部陸海域で継続する地震と災害の総合調査
- 2020 - 2023 Development of Ocean Bottom Detector for mantle geo-neutrino measurement
- 2019 - 2021 深海底における超稠密地震観測を実現する観測手法の変革
- 2015 - 2020 Urgency Evaluation of the Nankai Great Earthquake and Tsunami by Scientific Ocean Drilling
- 2011 - 2015 Measurement of seafloor deformation associated with very-low-frequency earthquakes by differential pressure gauge
- 2009 - 2014 Downhole experiments for in situ state and property assessment of seismogenic processes
- 2010 - 2012 Investigation of a working hypothesis for the huge tsunami generation off northwest Sumatra, Indonesia in December 2004.
- 2009 - 2010 Validating detectability of Tokachi earthquake by assimilating earthquake cycle simulation into observational data
- 2005 - 2007 Fluid distribution around a seismogenic zone along a plate boundary fault imaged and monitored by controlled source electromagnetic sounding
- 2005 - 2007 Understanding of the new type volcanism on the 130 m. y. -old Cretaceous Pacific Plate
- 2005 - 2006 海底における高忠実度・高ダイナミックレンジ地震観測手法の開発研究
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Papers (33)：
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Keisuke Ariyoshi, Akira Nagano, Takuya Hasegawa, Takeshi Iinuma, Masaru Nakano, Demian Michael Saffer, Hiroyuki Matsumoto, Shuichiro Yada, Eiichiro Araki, Narumi Takahashi, et al. Physical understanding of a slow slip event longer than expected around the Nankai Trough. Tectonophysics. 2024. 230439-230439
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Hiroyuki Matsumoto, Eiichiro Araki, Takashi Yokobiki, Keisuke Ariyoshi, Narumi Takahashi. Hydroacoustic and tsunami observations by a seafloor fiber optic strain meter. 2024
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Shuhei Tsuji, Eiichiro Araki, Takashi Yokobiki, Shuhei Nishida, Yuya Machida, Mark Zumberge, Keisuke Takahashi. Precise tilt measurement by seafloor borehole tiltmeters at the Nankai Trough subduction zone. Earth, Planets and Space. 2023. 75. 1
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Satoru Baba, Eiichiro Araki, Yojiro Yamamoto, Takane Hori, Gou Fujie, Yasuyuki Nakamura, Takashi Yokobiki, Hiroyuki Matsumoto. Observation of Shallow Slow Earthquakes by Distributed Acoustic Sensing Using Offshore Fiber-Optic Cable in the Nankai Trough, Southwest Japan. Geophysical Research Letters. 2023. 50. 12
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Shuhei Nishida, Yuya Machida, Hiroyuki Matsumoto, Eiichiro Araki, Shojiro Ishibashi. Precise bathymetry with an underwater vehicle for seafloor crustal movement observation. 2023 IEEE Underwater Technology (UT). 2023
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MISC (81)：
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Takashi Tonegawa, Toshinori Kimura, Kazuya Shiraishi, Suguru Yabe, Yoshio Fukao, Eiichiro Araki, Masataka Kinoshita, Sanada Yoshinori, Seiichi Miura, Yasuyuki Nakamura, et al. Weak faults at megathrust plate boundary respond to tidal stress. EARTH PLANETS AND SPACE. 2021. 73. 1
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Satoshi Ide, Eiichiro Araki, Hiroyuki Matsumoto. Very broadband strain-rate measurements along a submarine fiber-optic cable off Cape Muroto, Nankai subduction zone, Japan. EARTH PLANETS AND SPACE. 2021. 73. 1
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Hiroyuki Matsumoto, Eiichiro Araki, Toshinori Kimura, Gou Fujie, Kazuya Shiraishi, Takashi Tonegawa, Koichiro Obana, Ryuta Arai, Yuka Kaiho, Yasuyuki Nakamura, et al. Detection of hydroacoustic signals on a fiber-optic submarine cable. SCIENTIFIC REPORTS. 2021. 11. 1
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Keisuke Ariyoshi, Takeshi Iinuma, Masaru Nakano, Toshinori Kimura, Eiichiro Araki, Yuya Machida, Kentaro Sueki, Shuichiro Yada, Takehiro Nishiyama, Kensuke Suzuki, et al. Characteristics of Slow Slip Event in March 2020 Revealed From Borehole and DONET Observatories. FRONTIERS IN EARTH SCIENCE. 2021. 8
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Hiroyuki Matsumoto, Eiichiro Araki. Drift Characteristics of DONET Pressure Sensors Determined From In-Situ and Experimental Measurements. FRONTIERS IN EARTH SCIENCE. 2021. 8
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