Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Masahiro Korenaga"'
Autor:
Seiji Tsuno, Katsutomo Niwa, Masahiro Korenaga, Hiroaki Yamanaka, Kosuke Chimoto, Hiroe Miyake, Nobuyuki Yamada
Publikováno v:
Earth, Planets and Space, Vol 76, Iss 1, Pp 1-20 (2024)
Abstract The on-site P-wave earthquake early warning (EEW) based on the site-specific ratios of S-waves to P-waves has been applied to large-sized offshore earthquakes, and the efficiency of the method has been validated. However, the method requires
Externí odkaz:
https://doaj.org/article/7c6ef51ec1ff406c97dd807c39662a0d
Autor:
Ryota Takamido, Satoya Kurihara, Yasushi Umeda, Hajime Asama, Seiji Kasahara, Yuichi Tanaka, Seigo Fukumoto, Toshiya Kato, Masahiro Korenaga, Misaki Hoshi, Jun Ota
Publikováno v:
Heliyon, Vol 8, Iss 12, Pp e12117- (2022)
We aimed to clarify expert skills in refinery patrol inspection using data collected through a virtual reality experimental system. As body positioning and postural changes are relevant factors during refinery patrol inspection tasks, we measured and
Externí odkaz:
https://doaj.org/article/d9c3e1755a6f4df8a347b542de5d21b0
Autor:
Nobuo Takai, Michiko Shigefuji, Jun Horita, Shingo Nomoto, Takahiro Maeda, Masayoshi Ichiyanagi, Hiroaki Takahashi, Hiroaki Yamanaka, Kosuke Chimoto, Seiji Tsuno, Masahiro Korenaga, Nobuyuki Yamada
Publikováno v:
Earth, Planets and Space, Vol 71, Iss 1, Pp 1-11 (2019)
Abstract We investigated the cause of destructive ground motion during the 2018 Hokkaido eastern Iburi earthquake. We conducted strong motion observations of aftershocks and microtremors and the surface wave method in the damaged areas of the town of
Externí odkaz:
https://doaj.org/article/66035460d5904140a9b44bd3d77ecc54
Publikováno v:
BUTSURI-TANSA(Geophysical Exploration). 74:17-29
Publikováno v:
Quarterly Report of RTRI. 61:222-227
Autor:
Hiroaki Yamanaka, Kosuke Chimoto, Hiroe Miyake, Seiji Tsuno, Masahiro Korenaga, Shigeki Senna, Masayuki Yoshimi
Publikováno v:
Proceedings of the 14th SEGJ International Symposium, Online, 18–21 October 2021.
Publikováno v:
Quarterly Report of RTRI. 60:134-139
Publikováno v:
Proceedings of the 13th SEGJ International Symposium, Tokyo, Japan, 12–14 November 2018.
Publikováno v:
Proceedings of the 13th SEGJ International Symposium, Tokyo, Japan, 12–14 November 2018.
Autor:
Kosuke Chimoto, Hiroe Miyake, Masahiro Korenaga, Seiji Tsuno, Hiroaki Yamanaka, Shigeki Senna
Publikováno v:
EAGE-GSM 2nd Asia Pacific Meeting on Near Surface Geoscience and Engineering.
Summary The Fujikawa-kako fault zone in central Japan is one of the most active faults. For the strong motion prediction, it is necessary to construct S-wave velocity structure model of sedimentary layers around the fault zone. Several 3D velocity st