Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Yuya Machida"'
Autor:
Shuhei Tsuji, Eiichiro Araki, Takashi Yokobiki, Shuhei Nishida, Yuya Machida, Mark Zumberge, Keisuke Takahashi
Publikováno v:
Earth, Planets and Space, Vol 75, Iss 1, Pp 1-14 (2023)
Abstract In this study, geodetic and seismic phenomena occurring in the subduction zone were observed with two tiltmeters that were installed in seafloor boreholes drilled in the Kumano Basin in the Nankai Trough, southwest Japan. We used one electro
Externí odkaz:
https://doaj.org/article/054ac4fa86844009829374ab02f16154
Autor:
Keisuke Ariyoshi, Takeshi Iinuma, Masaru Nakano, Toshinori Kimura, Eiichiro Araki, Yuya Machida, Kentaro Sueki, Shuichiro Yada, Takehiro Nishiyama, Kensuke Suzuki, Takane Hori, Narumi Takahashi, Shuichi Kodaira
Publikováno v:
Frontiers in Earth Science, Vol 8 (2021)
We have detected an event of pore pressure change (hereafter, we refer it to “pore pressure event”) from borehole stations in real time in March 2020, owing to the network developed by connecting three borehole stations to the Dense Oceanfloor Ne
Externí odkaz:
https://doaj.org/article/5f327c60e6094651a08637ed7f9fb444
Publikováno v:
2023 IEEE Underwater Technology (UT).
Publikováno v:
IEEE Journal of Oceanic Engineering. 44:1049-1057
Improving the accuracy of pressure measurements on the seafloor can reveal small vertical crustal deformations, contributing to the knowledge of earthquake-generation processes. The pressure, temperature, and attitude dependencies of a high-accuracy
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-9 (2018)
Scientific Reports
Scientific Reports
An unusual combination of a laboratory experiment and in situ measurement of pressure fluctuations during an earthquake allows us to resolve some uncertainties in bottom pressure recorders (BPRs). In situ BPRs are usually contaminated by seismic wave
Publikováno v:
Journal of Geophysical Research: Solid Earth. 125
Autor:
Tomokazu Saruhashi, Eiichiro Araki, Noriaki Sakurai, Toshinori Kimura, Demian M. Saffer, Takahiro Yokoyama, Yuya Machida
Publikováno v:
Marine Technology Society Journal. 52:128-137
A high-sensitivity volumetric strainmeter has been installed into the C0010 borehole observatory using the drilling vessel (D/V) Chikyu during the Expedition 365 cruise in the Nankai Trough, Japan. At this location, crustal deformation occurs in asso
Autor:
Achim J Kopf, Demian M. Saffer, Sean Toczko, E. Araki, Chihiro Kinoshita, Laura M. Wallace, R. Kobayashi, Yuya Machida, Earl E. Davis, Toshinori Kimura, Stephanie A. Carr, Alexander Roesner
Publikováno v:
Journal of Geophysical Research: Solid Earth. 123:1072-1088
Autor:
Takashi Shinbo, Tomoaki Yamada, Masanao Shinohara, Kenji Uehira, Kimihiro Mochizuki, Ryota Hino, Yuya Machida, Toshinori Sato, Akihiro Kono, R. Azuma
Publikováno v:
Tectonophysics. 709:44-54
In the region off the Boso Peninsula, Japan, the Pacific plate is subducting westward beneath both the Honshu island arc and Philippine Sea plate, while the Philippine Sea plate is subducting northwestward beneath the Honshu island arc. These complex
Publikováno v:
2019 IEEE Underwater Technology (UT).
The ocean bottom pressure measurements in DONET have been expected to detect long-term ocean bottom crustal deformations. However, the pressure values at ocean bottom contains the drifts of the pressure gauges in addition to the pressure changes asso