KASAYA TAKAFUMI
| Research Institute for Marine Technology and Engineering Smart Sensing Technology Development Center | Director |
| Institute for Earth and Material Sciences Submarine Resources Research Program | Director |
| Research Institute for Marine Technology and Engineering Smart Sensing Technology Development Center Development of Acoustic Sensing Cable Group | Deputy Group Leader |
| Research Institute for Marine Technology and Engineering Smart Sensing Technology Development Center Oceanographic Observation and Analysis Group | Group Leader |
| Research Institute for Marine Technology and Engineering Smart Sensing Technology Development Center Solid State Quantum Sensing Group | Group Leader |
Researcher Information
researchmap URL
Research Areas
Education
Research activity information
Papers
- Tülay Kaya-Eken; Yasuo Ogawa; Yoshiya Usui; Takafumi Kasaya; M. Kemal Tunçer; Yoshimori Honkura; Naoto Oshiman; Masaki Matsushima; Weerachai Siripunvaraporn
3-D electromagnetic imaging of highly deformed fluid-rich weak zones and locked section of the North Anatolian fault beneath the Marmara Sea
Geology, 08 Dec. 2025 - Masahiro Sanga; Hiroki Minami; Takafumi Kasaya; Masanao Shinohara; Seitaro Nakazawa; Koji Kanzaka; Kazuto Nakajima; Shinsuke Kitagawa; Takashi Oba; Tsuneo Maeda; Ryo Tsujimoto
Impact on the resource of red snow crab Chionoecetes japonicus in Toyama Bay due to the submarine landslides triggered by the 2024 Noto Peninsula Earthquake
Fisheries Science, 10 Oct. 2025 - Keisuke Takahashi; Yuichiro Kawabata; Mari Kobayashi; Takafumi Kasaya; Shintaro Miyamoto; Hong S. Wong
Durability of cementitious binders with blast furnace slag in deep sea conditions: Analysis of microstructure and phase transformation
Cement and Concrete Research, Oct. 2025
196, 107942, 107942 - Kazuya Kitada; Takafumi Kasaya; Hisanori Iwamoto; Yoshifumi Nogi
Submarine volcanic features inferred from magnetic and gravity anomalies off Kume Island, mid-Okinawa Trough
Geophysical Journal International, 17 Jun. 2025
242, 2 - Yusuke Ohta; Tatsuo Nozaki; Takafumi Kasaya
Dataset of geoelectrical properties for samples obtained at the Higashi-Aogashima Knoll Caldera hydrothermal field, Japan
Data in Brief, Jun. 2025
60, 111669, 111669 - Takafumi Kasaya; Hiroki Minami; Kyoko Okino; Junji Kaneko; Seitaro Ono
Submarine landslides caused by the 2024 Noto Peninsula earthquake
Earth, Planets and Space, 20 May 2025
77, 1 - Masanao Shinohara; Ryota Hino; Tsutomu Takahashi; Koichiro Obana; Shuichi Kodaira; Ryosuke Azuma; Tomoaki Yamada; Takeshi Akuhara; Yusuke Yamashita; Eiji Kurashimo; Yoshio Murai; Takehi lsse; Kazuo Nakahigashi; Hisatoshi Baba; Yusaku Ohta; Yoshihiro Ito; Hiroshi Yakiwara; Yukihiro Nakatani; Gou Fujie; Toshinori Sato; Hajime Shiobara; Kimihiro Mochizuki; Shin’ichi Sakai; Yusuke Ota; Syuichi Suzuki; Takehi Isse; Hideji Abe; Shuichirou Hirano; Hiroaki Yamahana; Yojiro Sasagawa; Nanami Murai; Nagisa Nakao; Yuzuru Kaneko; Aina Idoguchi; Kansuke Takahashi; Teruki Ohta; Shuichi Suzuki; Masataka Masuda; Hideji Abe; Shin’ichi Tanaka; Takafumi Kasaya; Satoshi Ogura; Shun Fukushima; Ching-Yu Hu; Hiroaki Yamahana; Nagisa Nakao; Ryotaro Fujimura; Yuto Hirayama; Aina Idoguchi
Precise aftershock activity in the marine source region of the 2024 Noto-Hanto earthquake by rapid response observation using ocean bottom seismometers
Earth, Planets and Space, 03 Apr. 2025
77, 1
[Reviewed] - Masahiro Yamamoto; Yoshifumi Kawada; Yoshihiro Takaki; Kosuke Shimoniida; Mariko Shitara; Akiko Tanizaki; Hiroyuki Kashima; Miho Hirai; Yutaro Takaya; Tatsuo Nozaki; Takafumi Kasaya; Ken Takai
Electrochemical survey of electroactive microbial populations in deep‑sea hydrothermal fields
Progress in Earth and Planetary Science, Aug. 2024
11, 45
[Reviewed] - Keiichi Ishizu; Ayako Oda; Tada-nori Goto; Takafumi Kasaya; Toshiki Watanabe; Hideaki Machiyama
Electrical resistivity tomography combined with seismic data estimates heterogeneous distribution of near-seafloor concentrated gas hydrates within gas chimneys
Scientific Reports, 01 Jul. 2024
14, 1 - Shohei Albert TOMITA; Katsuaki KOIKE; Takafumi KASAYA; Tada-nori GOTO; Katsuhiko SUZUKI
Three-Dimensional Numerical Simulation of Gas–Liquid Two-Phase Flow in the Izena Hole, Middle Okinawa Trough, to Clarify the Generation Process of Seafloor Hydrothermal Deposits
Journal of MMIJ, 28 Jun. 2024
140, 6, 101, 111 - Yusuke Ohta; Tada-nori Goto; Katsuaki Koike; Koki Kashiwaya; Weiren Lin; Osamu Tadai; Takafumi Kasaya; Toshiya Kanamatsu; Hideaki Machiyama
Correlation between induced polarization and sulfide content of rock samples obtained from seafloor hydrothermal mounds in the Okinawa Trough, Japan
Earth, Planets and Space, 08 Apr. 2024
76, 1 - Keiichi Ishizu; Takafumi Kasaya; Tada-Nori Goto; Katsuaki Koike; Weerachai Siripunvaraporn; Hisanori Iwamoto; Yoshifumi Kawada; Jun-Ichiro Ishibashi
A marine controlled-source electromagnetic application using towed and seafloor-based receivers capable of mapping both seafloor and embedded massive sulfides
GEOPHYSICS, 19 Feb. 2024
1, 50 - Kuroda Manaka; Goto Tadanori; Ichihara Hiroshi; Matsuno Tetsuo; Tadokoro Keiichi; Kasaya Takafumi
Observation of electromagnetic fields and calculation of MT responses in Kumano-nada
Proceedings of the Conductivity Anomaly Workshop, 2024
2024, 18, 20 - Hiroshi Ichihara; Takafumi Kasaya; Kiyoshi Baba; Tada-nori Goto; Makoto Yamano
2D resistivity model around the rupture area of the 2011 Tohoku-oki earthquake (Mw 9.0)
Earth, Planets and Space, 15 May 2023
75, 1 - Hiroko Watanabe; Natsue Abe; Eiichiro Araki; Takuto Araki; Kunio Inoue; Takafumi Kasaya; Masanori Kyo; William F. McDonough; Taichi Sakai; Noriaki Sakurai; Kenta Ueki; Hiroshi Yoshida
Ocean Bottom Detector: frontier of technology for understanding the Mantle by geoneutrinos
2023 IEEE Underwater Technology (UT), 24 Apr. 2023
1, 5 - Keisuke Takahashi; Mari Kobayashi; Yuichiro Kawabata; Takafumi Kasaya; Mitsuyasu Iwanami; Toshiro Yamanaka; Shun Nomura; Hiroko Makita
Utilization of cement-based materials for deep sea infrastructure
2023 IEEE Underwater Technology (UT), 06 Mar. 2023 - Kei Sugiura; Hikaru Sawada; Mutsumi Iizuka; Mana Yasui; Qing Chang; Takafumi Kasaya
Complex factors contribute to the chemical composition of clastic sediments traveling from rivers to the ocean along island arcs: A case study of the Otsuchi area, Northeast Japan
Island Arc, Jan. 2023
32, 1 - Yusuke Ohta; Takafumi Kasaya; Yoshifumi Kawada; Shuhei Totsuka-Shiiki; Hidenori Kumagai; Hisanori Iwamoto; Hideaki Machiyama; Koichi Iijima; Junji Kaneko
海底熱水活動域において海底着座型掘削装置で取得された掘削試料の物性計測
BUTSURI-TANSA(Geophysical Exploration), 2023
76, 14, 21 - KANEKO Junji; KASAYA Takafumi
Water Column Data Analysis of the Shipboard Multibeam Echo Sounders Using Voxel Model in Higashi-Aogashima Knoll Caldera Submarine Hydrothermal Field
Geoinformatics, 25 Dec. 2022
33, 4, 87, 94 - Keiichi Ishizu; Weerachai Siripunvaraporn; Tada-nori Goto; Katsuaki Koike; Takafumi Kasaya; Hisanori Iwamoto
A cost-effective three-dimensional marine controlled-source electromagnetic survey: Exploring seafloor massive sulfides
GEOPHYSICS, Jul. 2022
87, 4, E219, E241 - KASAYA Takafumi; KANEKO Junji; MACHIYAMA Hideaki; KITADA Kazuya
Development of a Mobile GIS Database for Use on Research Cruises and Examples of its Application
Geoinformatics, 25 Jun. 2022
33, 2, 33, 40 - Takafumi Kasaya; Yoshifumi Nogi; Kazuya Kitada
Advanced magnetic survey system and method for detailed magnetic field mapping near the sea bottom using an autonomous underwater vehicle
EXPLORATION GEOPHYSICS, Jun. 2022 - Taku Yutani; Oak Yono; Tatsu Kuwatani; Daisuke Matsuoka; Junji Kaneko; Mitsuko Hidaka; Takafumi Kasaya; Yukari Kido; Yoichi Ishikawa; Toshiaki Ueki; Eiichi Kikawa
Super-Resolution and Feature Extraction for Ocean Bathymetric Maps Using Sparse Coding
SENSORS, May 2022
22, 9 - Keisuke Takahashi; Yuichiro Kawabata; Mitsuyasu Iwanami; Mari Kobayashi; Takafumi Kasaya; Toshiro Yamanaka; Shun Nomura; Hiroko Makita
In-Situ Deep-Sea Monitoring of Cement Mortar Specimen at a Depth of 3515 m and Changes in Mechanical Properties after Exposure to Deep Sea Condition
JOURNAL OF ADVANCED CONCRETE TECHNOLOGY, Mar. 2022
20, 3, 254, 266 - Kaneko Junji; Machida Shiki; Hirano Naoto; Kasaya Takafumi; Kumagai Hidenori
High-resolution acoustic survey of Petit Spot volcano using the submersible SHINKAI 6500
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2022
69, 62 - Kasaya Takafumi; Matsumoto Yoshinori; Shimizu Hideto; Sugimoto Yusuke; Ogawa Toshihiro; Wakita Masahide
Topographic features and sedimentary structures around off Otsuchi Bay
Journal of the Japan Society for Marine Surveys and Technology, 2022
31, 2, 3, 7 - Takai Katsumi; Kasaya Takafumi; Goto Tadanori; Teranishi Yousuke; Okamoto Taku; Higashinaka Motonori
Establishment of domestic technology for marine CSEM survey and future prospects
Journal of the Japanese Association for Petroleum Technology, 2022
87, 1, 17, 26 - 笠谷 貴史; 川田 佳史; 岩本 久則
鉛直電極アレイを用いた海底電気探査法で得られた海底熱水鉱床域における比抵抗構造—Resistivity structure deduced from the developed marine vertical DC resistivity survey system around a hydrothermal deposit area—特集 海底下浅層の探査技術と開発
物理探査 = Geophysical exploration / 物理探査学会 編, 2022
75, sp42, 49 - Junji Kaneko; Shiki Machida; Naoto Hirano; Takafumi Kasaya; Hidenori Kumagai
Near bottom MBES survey mounted on a HOV at 5500m depth
OCEANS 2022, 2022 - Yoshiya Usui; Makoto Uyeshima; Tsutomu Ogawa; Ryokei Yoshimura; Naoto Oshiman; Satoru Yamaguchi; Hiroaki Toh; Hideki Murakami; Koki Aizawa; Toshiya Tanbo; Yasuo Ogawa; Tadashi Nishitani; Shin'ya Sakanaka; Masaaki Mishina; Hideyuki Satoh; Tada-nori Goto; Takafumi Kasaya; Toru Mogi; Yusuke Yamaya; Ichiro Shiozaki; Yoshimori Honkura
Electrical Resistivity Structure Around the Atotsugawa Fault, Central Japan, Revealed by a New 2-D Inversion Method Combining Wideband-MT and Network-MT Data Sets
JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH, Apr. 2021
126, 4 - HIDAKA Mitsuko; MATSUOKA Daisuke; KUWATANI Tatsu; KANEKO Junji; KASAYA Takafumi; KIDO Yukari; ISHIKAWA Yoichi; KIKAWA Eiichi
Super-resolution for Ocean Bathymetric Maps Using Deep Learning Approaches : A Comparison and Validation
Geoinformatics, 25 Mar. 2021
32, 1, 3, 13 - Takafumi Kasaya; Hisanori Iwamoto; Yoshifumi Kawada
Deep-Sea DC Resistivity and Self-Potential Monitoring System for Environmental Evaluation With Hydrothermal Deposit Mining
FRONTIERS IN EARTH SCIENCE, Mar. 2021
9 - Keisuke Takahashi; Yuichiro Kawabata; Mari Kobayashi; Shinpei Gotoh; Shun Nomura; Takafumi Kasaya; Mitsuyasu Iwanami
Action of Hydraulic Pressure on Portland Cement Mortars - Current Understanding and Related Progress of the First-Ever In-Situ Deep Sea Tests at a 3515 m Depth
JOURNAL OF ADVANCED CONCRETE TECHNOLOGY, Mar. 2021
19, 3, 226, 239 - Kasaya Takafumi; Iwamoto Hisanori; Kawada Yoshifumi
Characteristics of vertical electric field deduced by newly developed DC resistivity system with vertical electrode array around hydrothermal deposit area
BUTSURI-TANSA(Geophysical Exploration), 2021
74, 57, 64 - Kasaya Takafumi
Usage of autonomous underwater vehicle and autonomous surface vehicle for marine geophysical exploration
BUTSURI-TANSA(Geophysical Exploration), 2021
74, 131, 141 - Sayaka Nitta; Takafumi Kasaya; Kiichiro Kawamura
Active sediment creep deformation on a deep-sea terrace in the Japan Trench
GEOLOGICAL MAGAZINE, Jan. 2021
158, 1, 39, 46 - Shinya Sato; Tada-Nori Goto; Takafumi Kasaya; Hiroshi Ichihara
Method for obtaining response functions from noisy magnetotelluric data using frequency-domain independent component analysis
GEOPHYSICS, Jan. 2021
86, 1, E21, E35 - Takafumi Kasaya; Hisanori Iwamoto; Yoshifumi Kawada; Tadahiro Hyakudome
Marine DC resistivity and self-potential survey in the hydrothermal deposit areas using multiple AUVs and ASV
TERRESTRIAL ATMOSPHERIC AND OCEANIC SCIENCES, Oct. 2020
31, 5, 579, 588 - Kasaya Takafumi; Kaneko Junji; Iwamoto Hisanori
Observation and confirmation based on survey protocol for seafloor massive sulfide deposits using acoustic survey technique and self-potential surveys
BUTSURI-TANSA(Geophysical Exploration), 2020
73, 42, 52 - K. Ishizu; T. Goto; Y. Ohta; T. Kasaya; H. Iwamoto; C. Vachiratienchai; W. Siripunvaraporn; T. Tsuji; H. Kumagai; K. Koike
Internal Structure of a Seafloor Massive Sulfide Deposit by Electrical Resistivity Tomography, Okinawa Trough
GEOPHYSICAL RESEARCH LETTERS, Oct. 2019
46, 20, 11025, 11034 - Takafumi Kasaya; Tadahiro Hyakudome; Hisanori Iwamoto
New Geophysical Survey Style Using AUV-ASV Combo to Find Hydrothermal Sulfide Deposits
SEA TECHNOLOGY, Aug. 2019
60, 8, 10, 13 - Ishizu Keiichi; Vachiratienchai Chatchai; Siripunvaraporn Weerachai; Goto Tada-nori; Kasaya Takafumi; Iwamoto Hisanori
Evaluations of effectiveness of marine deep-towed DC resistivity survey in investigation of seafloor massive sulfide deposits
BUTSURI-TANSA(Geophysical Exploration), 2019
72, 122, 138 - Yoshifumi Kawada; Takafumi Kasaya
Self-potential mapping using an autonomous underwater vehicle for the Sunrise deposit, Izu-Ogasawara arc, southern Japan
EARTH PLANETS AND SPACE, Aug. 2018
70 - Yoshiya Usui; Takafumi Kasaya; Yasuo Ogawa; Hisanori Iwamoto
Marine magnetotelluric inversion with an unstructured tetrahedral mesh
GEOPHYSICAL JOURNAL INTERNATIONAL, Aug. 2018
214, 2, 952, 974 - Kaneko Makoto; Takahashi Toru; Kasaya Takafumi; Kitada Kazuya; Takahashi Ayu; Machiyama Hideaki
Analysis and visualization of seafloor geographical and geological data to construct information infrastructure for marine mineral resources exploration - Case study at the Mid-Okinawa Trough -
BUTSURI-TANSA(Geophysical Exploration), 2018
71, 24, 32 - Tadahiro Hyakudome; Hiroshi Matsumoto; Yoshiyuki Nakano; Yoshitaka Watanabe; Tatsuya Fukuda; Ryotaro Suga; Kouji Meguro; Hiroshi Yoshida; Takafumi Kasaya; Hisanori Iwamoto
Development of ASV for using multiple AUVs operation
OCEANS 2018 MTS/IEEE CHARLESTON, 2018 - Takafumi Kasaya; Motoomi Yamaguchi; Yoshinori Matsumoto; Yusuke Sugimoto; Shingo Sakamoto; Hideto Shimizu; Toshihiro Ogawa; Masahide Wakita
Current condition of artificial reefs deduced by acoustic data and ROV dives off Otsuchi Bay
NIPPON SUISAN GAKKAISHI, 2018
84, 5, 893, 896 - Naoto Imamura; Tada-Nori Goto; Takafumi Kasaya; Hideaki MacHiyama
Robust data processing of noisy marine controlled-source electromagnetic data using independent component analysis
Exploration Geophysics, 2018
49, 1, 21, 29
[Reviewed] - Ohta, Y; Goto, T; Koike, K; Kashiwaya, K; Lin, W; Tadai, O; Kasaya, T; Kanamatsu; T. Machiyama, H
Construction of rock physics model based on electrical conductivity characteristics of rock samples obtained in seafloor hydrothermal areas
BUTSURI-TANSA(Geophysical Exploration), 2018
71, 43, 55
[Reviewed] - Fujiwara Yoshihiro; Takahashi Yoshimi; Kasai Natsumi; Kasaya Takafumi; Yamakita Takehisa; Tsuchida Shinji; Kawato Masaru; Kitazato Hiroshi; Fujikura Katsunori
Spatiotemporal changes in sunken debris off Miyagi after the 2011 off the Pacific coast of Tohoku Earthquake using information on debris collected by bottom trawls
NIPPON SUISAN GAKKAISHI, 2018
84, 5, 885, 888
[Reviewed] - Minami Fuji; Kazumasa Oguri; Kazuno Arai; Takafumi Kasaya; Kiichiro Kawamura
210Pb and 137Cs profiles in surface sediments collected using a Remotely Operated Vehicle, off Sanriku, NE Japan
The Journal of the Geological Society of Japan, Nov. 2017
123, 11, 983‐988, 988 - Yoshifumi Kawada; Takafumi Kasaya
Marine self-potential survey for exploring seafloor hydrothermal ore deposits
SCIENTIFIC REPORTS, Oct. 2017
7 - Sato Shinya; Goto Tadanori; Kasaya Takafumi; Kawada Yoshifumi; Iwamoto Hisanori; Kitada Kazuya
Noise reduction method of marine spontaneous electric field data using independent component analysis
BUTSURI-TANSA(Geophysical Exploration), 2017
70, 42, 55 - Masahiro Yamamoto; Ryuhei Nakamura; Takafumi Kasaya; Hidenori Kumagai; Katsuhiko Suzuki; Ken Takai
Spontaneous and Widespread Electricity Generation in Natural Deep-Sea Hydrothermal Fields
Angewandte Chemie - International Edition, 2017
56, 21, 5725, 5728
[Reviewed] - Yoshikawa Shuro; Kanamatsu Toshiya; Kasaya Takafumi
Small-scale spatial variation in near-surface turbidites around the JFAST site near the Japan Trench
GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS, Mar. 2016
17, 3, 1238, 1246
[Reviewed] - Oguri Kazumasa; Furushima Yasuo; Toyofuku Takashi; Kasaya Takafumi; Wakita Masahide; Watanabe Shuichi; Fujikura Katsunori; Kitazato Hiroshi
Long-term monitoring of bottom environments of the continental slope off Otsuchi Bay, northeastern Japan
JOURNAL OF OCEANOGRAPHY, Feb. 2016
72, 1, 151, 166
[Reviewed] - Nomaki Hidetaka; Arai Kazuno; Suga Hisami; Toyofuku Takashi; Wakita Masahide; Nunoura Takuro; Oguri Kazumasa; Kasaya Takafumi; Watanabe Shuichi
Sedimentary organic matter contents and porewater chemistry at upper bathyal depths influenced by the 2011 off the Pacific coast of Tohoku Earthquake and tsunami
JOURNAL OF OCEANOGRAPHY, Feb. 2016
72, 1, 99, 111
[Reviewed] - Miura Ryo; Arai Kazuno; Kanamatsu Toshiya; Kasaya Takafumi; Hino Ryota; Kaiho Yuka
Ocean bottom observation equipment as a recorder for sedimentary event
Annual Meeting of the Geological Society of Japan, 2016
2016, 093 - Miho Asada; Takafumi Kasaya; Keizo Sayanagi; Tada-Nori Goto
Indication of hydrothermal deposits and ore area on caldera floor and shallow sub-seafloor of the Bayonnaise knoll, based on high-resolution acoustic investigation
GEOCHEMICAL JOURNAL, 2016
50, 6, 461, 475
[Reviewed] - Tada, Noriko; Tarits, Pascal; Baba, Kiyoshi; Utada, Hisashi; Kasaya, Takafumi; Suetsugu, Daisuke
Electromagnetic evidence for volatile-rich upwelling beneath the society hotspot, French Polynesia
GEOPHYSICAL RESEARCH LETTERS, 2016
43, 23, 12021, 12026
[Reviewed] - Yamashita Mikiya; Kasaya Takafumi; Takahashi Narumi; Takizawa Kaoru; Kodaira Shuichi
Structural characteristics of the Bayonnaise Knoll caldera as revealed by a high-resolution seismic reflection survey
EARTH PLANETS AND SPACE, 01 Apr. 2015
67, 1, 9
[Reviewed] - Takehisa Yamakita; Hiroyuki Yamamoto; Yuka Yokoyama; Izumi Sakamoto; Shinji Tsuchida; Dhugal Lindsay; Yoshihiro Fujiwara; Masaru Kawato; Takafumi Kasaya; Hiroshi Kitazato
Distribution of the Marine Debris on Seafloor from the Primary Report of Five Cruises After the Great East Japan Earthquake 2011
Marine Productivity: Perturbations and Resilience of Socio-ecosystems, 2015
101, 109
[Reviewed] - Takao Sawa; Kunihiko Nakatsuka; Takafumi Kasaya; Nobuhiro Tanaka; Yasuo Furushima
Improvement of synthetic aperture sonar with multi-channel projector
OCEANS 2015 - MTS/IEEE WASHINGTON, 2015 - Takafumi Kasaya; Hideaki Machiyama; Kazuya Kitada; Kentaro Nakamura
Trial exploration for hydrothermal activity using acoustic measurements at the North Iheya Knoll
GEOCHEMICAL JOURNAL, 2015
49, 6, 597, 602
[Reviewed] - Yasuyuki Nakamura; Shuichi Kodaira; Becky J. Cook; Tamara Jeppson; Takafumi Kasaya; Yojiro Yamamoto; Yoshitaka Hashimoto; Mika Yamaguchi; Koichiro Obana; Gou Fujie
Seismic imaging and velocity structure around the JFAST drill site in the Japan Trench: low Vp, high Vp/Vs in the transparent frontal prism
EARTH PLANETS AND SPACE, Sep. 2014
66, 121
[Reviewed] - Yoshifumi Kawada; Tomohiro Toki; Masataka Kinoshita; Masato Joshima; Ryosaku Higa; Takafumi Kasaya; Urumu Tsunogai; Kiyokazu Nishimura; Kiyoyuki Kisimoto
Tracing geologically constrained fluid flow pathways using a combination of heat flow measurements, pore water chemistry, and acoustic imaging near the deformation front of the Nankai Trough off the Muroto Peninsula, Japan
TECTONOPHYSICS, Mar. 2014
618, 121, 137 - Naoto Imamura; Tada-nori Goto; Junichi Takekawa; Hitoshi Mikada; Takafumi Kasaya; Hideaki Machiyama
Application of particle-based marine controlled-source electromagnetic inversion to hydrothermal active area, offOkinawa, Japan
SEG Technical Program Expanded Abstracts, 2014
33, 786, 791
[Reviewed] - Sugioka, H; Y. Hamano; K. Baba; T. Kasaya; N. Tada; D. Suetsugu
Tsunami: Ocean dynamo generator
Scientific Reports, Jan. 2014
4
[Reviewed] - Hiroshi Ichihara; Yozo Hamano; Kiyoshi Baba; Takafumi Kasaya
Tsunami source of the 2011 Tohoku earthquake detected by an ocean-bottom magnetometer
Earth and Planetary Science Letters, 15 Nov. 2013
382, 117, 124
[Reviewed] - Kazuno Arai; Hajime Naruse; Ryo Miura; Kiichiro Kawamura; Ryota Hino; Yoshihiro Ito; Daisuke Inazu; Miwa Yokokawa; Norihiro Izumi; Masafumi Murayama; Takafumi Kasaya
Tsunami-generated turbidity current of the 2011 Tohoku-Oki earthquake
GEOLOGY, Nov. 2013
41, 11, 1195, 1198
[Reviewed] - Tuelay Kaya; Takafumi Kasaya; S. Buelent Tank; Yasuo Ogawa; M. Kemal Tuncer; Naoto Oshiman; Yoshimori Honkura; Masaki Matsushima
Electrical characterization of the North Anatolian Fault Zone underneath the Marmara Sea, Turkey by ocean bottom magnetotellurics
GEOPHYSICAL JOURNAL INTERNATIONAL, May 2013
193, 2, 664, 677 - Kazumasa Oguri; Kiichiro Kawamura; Arito Sakaguchi; Takashi Toyofuku; Takafumi Kasaya; Masafumi Murayama; Katsunori Fujikura; Ronnie N. Glud; Hiroshi Kitazato
Hadal disturbance in the Japan Trench induced by the 2011 Tohoku-Oki Earthquake
SCIENTIFIC REPORTS, May 2013
3 - Tsuji Takeshi; Kawamura Kiichiro; Kanamatsu Toshiya; Kasaya Takafumi; Fujikura Katsunori; Ito Yoshihiro; Tsuru Tetsuro; Kinoshita Masataka
Extension of continental crust by anelastic deformation during the 2011 Tohoku-oki earthquake: The role of extensional faulting in the generation of a great tsunami
EARTH AND PLANETARY SCIENCE LETTERS, 15 Feb. 2013
364, 44, 58
[Reviewed] - Yamashita Mikiya; Kinoshita Masataka; Kasaya Takafumi; Takahashi Narumi; Kaneda Yoshiyuki
Sediment deformation in eastern Sagami Bay revealed by high-density seismic reflection survey
JAMSTEC Rep. Res. Dev., 2013
17, 1, 10 - Takao Sawa; Takafumi Kasaya; Tadahiro Hyakudome; Hiroshi Yoshida
NATURAL RESOURCE EXPLORATION WITH SONAR ON UNDERWATER VEHICLE
PROCEEDINGS OF THE ASME 31ST INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARTIC ENGINEERING, VOL 7, 2013
131, + - Kazumasa Oguri; Kiichiro Kawamura; Arito Sakaguchi; Takashi Toyofuku; Takafumi Kasaya; Masafumi Murayama; Katsunori Fujikura; Ronnie N. Glud; Hiroshi Kitazato
Hadal disturbance in the Japan Trench induced by the 2011 Tohoku_Oki Earthquake
Scientific Reports, 2013 - Daisuke Suetsugu; Hajime Shiobara; Hiroko Sugioka; Aki Ito; Takehi Isse; Takafumi Kasaya; Noriko Tada; Kiyoshi Baba; Natsue Abe; Yozo Hamano; Pascal Tarits; Jean-Pierre Barriot; Dominique Reymond
TIARES Project-Tomographic investigation by seafloor array experiment for the Society hotspot
Earth, Planets and Space, 25 May 2012
64, 4, I, IV
[Reviewed] - Kanamatsu Toshiya; Ikehara Ken; Arai Kazuno; Sato Tomoyuki; Kasaya Takafumi
Magnetic characterization of event deposits induced by 2011 off the Pacific coast of Tohoku Earthquake in the Japan Trench
Annual Meeting of the Geological Society of Japan, 2012
2012, 207, 207 - Sawa Takao; Aoki Taro; Hyakudome Tadahiro; Kasaya Takafumi; Yakiwara Hiroshi
Underwater resource exploration using under-water acoustic instruments : Applying synthetic aperture sonar to it
THE JOURNAL OF THE ACOUSTICAL SOCIETY OF JAPAN, 2012
68, 2, 92, 97 - Hiroshi Yoshida; Tadahiro Hyakudome; Shojiro Ishibashi; Hiroshi Ochi; Kenichi Asakawa; Takafumi Kasaya; Takashi Saito; Shogo Okamoto
Study on land-to-underwater communication
2011 the 14th International Symposium on Wireless Personal Multimedia Communications: Communications, Networking and Applications for the Internet of Things, WPMC'11, 2011 - Sawa Takao; Kasaya Takafumi; Yakihara Hiroshi
Ocean bottom survey with synthetic aperture sonar around hydro-thermal vents
BUTSURI-TANSA(Geophysical Exploration), 2011
64, 4, 279, 290 - Takafumi Kasaya; Toshiya Kanamatsu; Takao Sawa; Masataka Kinosita; Satoshi Tukioka; Fujio Yamamoto
Acoustic images of the submarine fan system of the northern Kumano Basin obtained during the experimental dives of the Deep Sea AUV URASHIMA
EXPLORATION GEOPHYSICS, 2011
42, 1, 80, 87
[Reviewed] - Tadahiro Hyakudome; Yuki Furuyama; Toshitaka Baba; Takafumi Kasaya; Shinobu Oomika; Shojiro Ishibashi; Hiroshi Yoshida; Satoshi Tsukioka; Masami Matsuura; Taro Aoki
The Experimental Results about Maneuverability and Survey Ability of AUV "URASHIMA"
OCEANS 2010, 2010 - Toshionori Kimura; Tada-nori Goto; Takafumi Kasaya; Taku Okamoto; Hitoshi Mikada; Yoshinori Sanada; Toshiki Watanabe; Yuzuru Ashida
Two-dimensional inversion of magnetotelluric data with sharp structural boundary
BUTSURI-TANSA(Geophysical Exploration), 2010
63, 2, 185, 196
[Reviewed] - 原田 誠; 佐柳敬造; 伊勢崎修弘; 笠谷貴史; 澤 隆雄; 浅田美穂; 多田訓子; 市原 寛; 後藤忠徳; 野木義史; 大西信人; 松尾 淳
海底資源探査に向けた磁気探査装置の開発-R/V「よこすか」YK09-09 航海における実海域試験-
東海大学紀要海洋学部「海―自然と文化」, 2010
8, 2, 第8巻、第2号、23-40頁, 40
[Reviewed] - Baba, Kiyoshi; Utada, Hisashi; Goto, Tada-nori; Kasaya, Takafumi; Shimizu, Hisayoshi; Tada, Noriko
Electrical conductivity imaging of the Philippine Sea upper mantle using seafloor magnetotelluric data
PHYSICS OF THE EARTH AND PLANETARY INTERIORS, 2010
183, 1-2, 44, 62
[Reviewed] - R. Yoshimura; N. Oshiman; M. Uyeshima; H. Toh; T. Uto; H. Kanezaki; Y. Mochido; K. Aizawa; Y. Ogawa; T. Nishitani; S. Sakanaka; M. Mishina; H. Satoh; T. Goto; T. Kasaya; S. Yamaguchi; H. Murakami; T. Mogi; Y. Yamaya; M. Harada; I. Shiozaki; Y. Honkura; S. Koyama; S. Nakao; Y. Wada; Y. Fujita
Magnetotelluric transect across the Niigata-Kobe Tectonic Zone, central Japan: A clear correlation between strain accumulation and resistivity structure
GEOPHYSICAL RESEARCH LETTERS, Oct. 2009
36, L20311 - Kenichi Asakawa; Takashi Yokobiki; Tada-nori Goto; Eiichiro Araki; Takafumi Kasaya; Masataka Kinoshita; Junichi Kojima
New Scientific Underwater Cable System Tokai-SCANNER for Underwater Geophysical Monitoring Utilizing a Decommissioned Optical Underwater Telecommunication Cable
IEEE JOURNAL OF OCEANIC ENGINEERING, Oct. 2009
34, 4, 539, 547
[Reviewed] - Takafumi Kasaya; Tada-nori Goto
A small ocean bottom electromagnetometer and ocean bottom electrometer system with an arm-folding mechanism
EXPLORATION GEOPHYSICS, 2009
40, 1, 41, 48 - Kinoshita Masataka; Sayanagi Keizo; Kasaya Takafumi; Araki Eiichiro; Ito Hisao
Long-term temperatures measurements at some onland and sub-seafloor boreholes
JAMSTEC Rep. Res. Dev., 2009
2009, 89, 102 - Goto Tada-nori; Kasaya Takafumi; Kinoshita Masataka; Araki Eiichiro; Kawaguchi Katsuyoshi; Asakawa Kenichi; Yokobiki Takashi; Nakajima Takahiro; Nagao Hiromichi; Harada Makoto; Sayanagi Keizo
Development of the off-Toyohashi seafloor cabled observatory
JAMSTEC Rep. Res. Dev., 2009
2009, 149, 161 - Tada-nori Goto; Noriaki Sakurai; Ryo Takagi; Takafumi Kasaya
Recent Advance of Marine Electromagnetic Sounding and Its Application to Methane Hydrate Detection
JOURNAL OF GEOGRAPHY-CHIGAKU ZASSHI, 2009
118, 5, 935, 954 - Satoru Yamaguchi; Makoto Uyeshima; Hideki Murakami; Sirou Sutoh; Daichi Tanigawa; Tsutomu Ogawa; Naoto Oshiman; Ryokei Yoshimura; Koki Aizawa; Ichiro Shiozaki; Takafumi Kasaya
Modification of the Network-MT method and its first application in imaging the deep conductivity structure beneath the Kii Peninsula, southwestern Japan
EARTH PLANETS AND SPACE, 2009
61, 8, 957, 971 - Tada-nori Goto; Takafumi Kasaya; Ryo Takagi; Noriaki Sakurai; Makoto Harada; Keizo Sayanagi; Masataka Kinoshita
Methane Hydrate Detection with Marine Electromagnetic Surveys: Case Studies off Japan Coast
OCEANS 2009 - EUROPE, VOLS 1 AND 2, 2009
167, +
[Reviewed] - Takafumi Kasaya; Tada-nori Goto; Kiyoshi Baba; Masataka Kinoshita; Yozo Hamano; Yoshio Fukao
Recent progress of the electro-magnetic survey to investigate Earth's interior
JAMSTEC Report of Research and Development, 2009
2009, 103, 110
[Reviewed] - Takashi Yokobiki; Takafumi Kasaya; Takahiro Nakajima; Tada-nori Goto; Masataka Kinoshita; Hiromichi Nagao; Eiichiro Araki; Katsuyoshi Kawaguchi; Kenichi Asakawa; Makoto Harada; Keizo Sayanagi
Development of a new cabled observatory "Tokai SCANNER"
OCEANS 2008 - MTS/IEEE KOBE TECHNO-OCEAN, VOLS 1-3, 2008
614, +
[Reviewed] - Goto, T; Kasaya, T; Machiyama, H; Takagi, R; Matsumoto, R; Okura, Y; Satoh, M; Watanabe, T; Seama, N; Mikada, H; Sanada, Y; Kinoshita, M
Marine deep-towed DC resistivity survey in a methane hydrate area, Japan Sea
Exploration Geophysics, 2008
39, 52-59, 1, 52, 59
[Reviewed] - Satoshi Tsukioka; Tadahiro Hyakudome; Takao Sawa; Hiroshi Yoshida; Yusuke Yano; Jyunichiro Tahara; Jyuichiro Ashi; Fujio Yamamoto; Sumito Morita; Masataka Kinoshita; Takafumi Kasaya; Akihisa Ishikawa
One method for deep sea detailed survey with an autonomous underwater vehicle
Proceedings of the International Offshore and Polar Engineering Conference, 2007
1110, 1114 - Tada-nori Goto; Takafumi Kasaya; Masataka Kinoshita; Eiichiro Araki; Katsuyoshi Kawaguchi; Kenichi Asakawa; Takashi Yokobiki; Makoto Harada; Takahiro Nakajima; Hiromichi Nagao; Keizo Sayanagi
Scientfic survey and monitoring of the off-shore seismogenic zone with Tokai SCANNER: submarine cabled network observatory for nowcast of earthquake recurrence in the Tokai region, Japan
2007 Symposium on Underwater Technology and Workshop on Scientific Use of Submarine Cables and Related Technologies, Vols 1 and 2, 2007
670, 673
[Reviewed] - Hitoshi Mikada; Masanori Ienaga; Tada-nori Goto; Takafumi Kasaya
Current Research Status and Meaning of Fluid Pressure Monitoring at the Nankai Trough
JOURNAL OF GEOGRAPHY-CHIGAKU ZASSHI, 2006
115, 3, 367, 382 - MIKADA, Hitoshi; IENAGA, Masanori; GOTO, Tada-nori; KASAYA, Takafumi
南海トラフにおける間隙水挙動に関する研究の現状と間隙水圧観測の意義
Journal of Geography (Chigaku Zasshi), 2006
115, 3
[Reviewed] - Takafumi Kasaya; Tada-nori Goto; Hitoshi Mikada; Kiyoshi Baba; Kiyoshi Suyehiro; Hisashi Utada
Resistivity image of the Philippine Sea Plate around the 1944 Tonankai earthquake zone deduced by Marine and Land MT surveys
Earth, planets and space, Mar. 2005
57, 209, 213
[Reviewed] - Kimura, Toshinori; Ashida, Yuzuru; Goto, Tada-nori; Kasaya, Takafumi; Mikada, Hitoshi; Sanada, Yoshinori; Watanabe, Toshiki; Yamane, Kazunobu
南海トラフ沈みこみ帯の地殻比抵抗構造
BUTSURI-TANSA(Geophysical Exploration), 2005
58, 3
[Reviewed] - T Kasaya; N Oshiman
Lateral inhomogeneity deduced from 3-D magnetotelluric modeling around the hypocentral area of the 1984 Western Nagano Prefecture earthquake, central Japan
EARTH PLANETS AND SPACE, 2004
56, 5, 547, 552
[Reviewed] - Kasaya Takafumi; Ogawa Yasuo; Nurhasan; Ujihara Naoto; Kimata Fumiaki
P47 AMT survey around the earthquake swarm area at the southern foot of Mt. Ontake
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN, 2004
2004, 157, 157 - 笠谷貴史; 山口覚; 後藤忠徳; 上嶋誠; 歌田久司; 鍵山恒臣; 三ケ田均; 末広潔
紀伊半島における深部比抵抗構造探査
物理探査, 2003
56, 6, 427, 437
[Reviewed] - T Kasaya; N Oshiman; N Sumitomo; M Uyeshima; Y Iio; D Uehara
Resistivity structure around the hypocentral area of the 1984 Western Nagano Prefecture earthquake in central Japan
EARTH PLANETS AND SPACE, 2002
54, 2, 107, 118
[Reviewed] - Y Ogawa; M Mishina; T Goto; H Satoh; N Oshiman; T Kasaya; Y Takahashi; T Nishitani; S Sakanaka; M Uyeshima; Y Takahashi; Y Honkura; M Matsushima
Magnetotelluric imaging of fluids in intraplate earthquake zones, NE Japan back arc
GEOPHYSICAL RESEARCH LETTERS, Oct. 2001
28, 19, 3741, 3744
[Reviewed]
Misc.
- 吉村令慧; 平松良浩; 後藤忠徳; 笠谷貴史; 宮町凜太郎; 中川潤; 山下凪; 天野玲; 深田雅人; 杉井天音; 乾太生; 山崎健一; 小松信太郎; 岩堀卓弥; 吉川昌弘; 波岸彩子; 長岡愛理; 達山康人; 澤田明宏; ZHANG Ce; 福岡光輝; 陣出湧也; 大島由有希; 金沢桃夏
Three-dimensional resistivity structure around the 2024 Noto Peninsula Earthquake
日本地球惑星科学連合大会予稿集(Web), 2024
2024 - 吉村令慧; 平松良浩; 後藤忠徳; 笠谷貴史; 宮町凛太郎; 中川潤; 山下凪; 天野玲; 深田雅人; 杉井天音; 乾太生; 山崎健一; 小松信太郎; 岩堀卓弥; 吉川昌弘; 波岸彩子; 長岡愛理; 達山康人; 澤田明宏; ZHANG Ce; 福岡光輝; 陣出湧也; 大島由有希; 金沢桃夏
Subsurface resistivity structure and its heterogeneity around the earthquake swarm region in the Northeastern Noto Peninsula
日本地震学会秋季大会講演予稿集(CD-ROM), 2023
2023 - 黒田真奈加; 後藤忠徳; 市原寛; 松野哲男; 笠谷貴史
Investigation of extraction method of high-quality electromagnetic data for marine MT survey
日本地球惑星科学連合大会予稿集(Web), 2023
2023 - ISHIBASHI Jun-ichiro; TOTSUKA SHIIKI Shuhei; TOTSUKA SHIIKI Shuhei; INOUE Yuki; OHTA Yusuke; MACHIYAMA Hideaki; IIJIMA Koichi; KASAYA Takafumi; KUMAGAI Hidenori
Mineralogical and geochemical study of sediment cores collected from the Higashi Ensei hydrothermal field in the Okinawa Trough
日本地球惑星科学連合大会予稿集(Web), 2023
2023 - 荒木拓登; 井上邦雄; 渡辺寛子; 酒井汰一; 大野健; MCDONOUGH William; MCDONOUGH William; MCDONOUGH William; 上木賢太; 阿部なつ江; 櫻井紀旭; 許正憲; 荒木英一郎; 笠谷貴史; 吉田弘
Study of Ocean Bottom Detector for observation of geo-neutrinos from mantle: 8: development of a prototype detector
日本物理学会講演概要集(CD-ROM), 2023
78, 2 - 高井 克己; 笠谷 貴史; 後藤 忠徳; 寺西 陽祐; 岡本 拓; 東中 基倫
講演 海洋電磁探査の国産技術確立と今後の展望—Lecture : Establishment of domestic technology for marine CSEM survey and future prospects—地質・探鉱部門シンポジウム 物理探査技術進展による地下地質評価精度の向上と課題
石油技術協会誌 = Journal of the Japanese Association for Petroleum Technology / 石油技術協会 編, 2022
87, 1-6, 17, 26 - 高橋 恵輔; 川端 雄一郎; 笠谷 貴史; 小林 真理; 木村 俊則; 岩波 光保; 山中 寿朗
深海という海洋極限環境でのセメント系材料の利活用に向けた研究と最新の取り組み—Latest scientific efforts for utilization of cementitious materials under extreme marine environments-deep sea
セメント・コンクリート, Oct. 2021
896, 7, 12 - 寺西 陽祐; 岡本 拓; 東中 基倫; 高井 克己; 笠谷 貴史; 後藤 忠徳
海洋CSEM探査技術の国内内製化に向けた取り組み : 2020年度海洋CSEM実証試験を例としたノイズ低減処理—Technological development for the domestic insourcing of Marine CSEM survey : A strategy for de-noising in 2020 Marine CSEM demonstration survey
公益社団法人物理探査学会学術講演会講演論文集 = Proceedings of the SEGJ Conference, 2021
144, 28, 31 - 藤原義弘; 高橋幸愛; 河西なつみ; 笠谷貴史; 山北剛久; 土田真二; 河戸勝; 北里洋; 藤倉克則
沖合底層生態系の変動メカニズムの解明 瓦礫分布の解析と化学汚染モニタリングによる復興支援 三陸沖合における海底瓦礫回収情報の活用
東北マリンサイエンス拠点形成事業(海洋生態系の調査研究)成果報告書 令和2年(CD-ROM), 2020 - 石須 慶一; 後藤 忠徳; 小池 克明; Weerachai Siripunvaraporn; 笠谷 貴史; 岩本 久則
曳航・海底受信機で測定されたCSEMデータの三次元逆解析—3D inversion of combined CSEM data of towed and ocean bottom receivers
公益社団法人物理探査学会学術講演会講演論文集 = Proceedings of the SEGJ Conference, 2020
143, 31, 33 - 元木香織; 元木香織; 和辻智郎; 和辻智郎; 高木善弘; 徳田真紀; 笠谷貴史; 高井研; 岩崎渉; 岩崎渉; 岩崎渉
長時間を要するサンプリングが微生物叢メタトランスクリプトーム解析に与える影響
日本微生物生態学会大会(Web), 2019
33rd - Fujiwara Toshiya; Kanamatsu Toshiya; Kasaya Takafumi
Bathymetric, Subsurface, and Gravity Survey off the Sada-misaki Peninsula, the Seto Inland Sea
JAMSTEC Report of Research and Development, 01 Sep. 2018
27, 13, 25 - 富士原敏也; 小平秀一; 藤江剛; 海宝由佳; 金松敏也; 笠谷貴史; 中村恭之; 野徹雄; 佐藤壮; 高橋努; 高橋成実; 高橋成実; 金田義行; 金田義行; BACHMANN A.K.; DOS SANTOS FERREIRA C.; WEFER G.; STRASSER M.; SUN T.
2011年東北地方太平洋沖地震前後の海底地形変動分布
日本地震学会秋季大会講演予稿集(CD-ROM), 2018
2018 - Ohki Takeshi; Yokobiki Takashi; Nishida Shuhei; Kasaya Takafumi; Kodera Tohru; Toizumi Masayuki; Tani Kenichiro; Kawaguchi Katsuyoshi
Survey method and sea trials for construction of cable-based observation system on seafloor with hydrothermal activity
JAMSTEC Report of Research and Development, 2018
26, 21, 35 - 大田 優介; 後藤 忠徳; 小池 克明; 柏谷 公希; 林 為人; 多田井 修; 笠谷 貴史; 金松 敏也; 町山 栄章
海底熱水活動域岩石サンプルの電気比抵抗特性と鉱物種との関連性—Relationships between resistivity characteristics and mineral species of rock samples in the seafloor hydrothermal area
公益社団法人物理探査学会学術講演会講演論文集 = Proceedings of the SEGJ Conference, 2017
137, 147, 149 - 大田 優介; 後藤 忠徳; 小池 克明; 柏谷 公希; 林 為人; 多田井 修; 笠谷 貴史; 金松 敏也; 町山 栄章
海底熱水活動域岩石サンプルの比抵抗特性と化学組成の関係性—Relationship between resistivity characteristics and chemical composition of rock samples in the seafloor hydrothermal are
公益社団法人物理探査学会学術講演会講演論文集 = Proceedings of the SEGJ Conference, 2017
136, 281, 283 - 石須 慶一; 後藤 忠徳; Chatchai Vachiratienchai; Weerachai Siripunvaraporn; 笠谷 貴史; 岩本 久則
FCMクラスタリング制約項を用いた2次元曳航式海底電気探査法逆解析—Two-Dimensional Inversion of Marine DC Resistivity Survey using FCM Clustering Constraint
公益社団法人物理探査学会学術講演会講演論文集 = Proceedings of the SEGJ Conference, 2017
136, 241, 243 - 佐藤 真也; 後藤 忠徳; 笠谷 貴史; 市原 寛
周波数領域独立成分分析を用いた電磁探査データのノイズ除去手法の開発—New noise reduction method of electric and magnetic field data based on Frequency Domain Independent Component Analysis
公益社団法人物理探査学会学術講演会講演論文集 = Proceedings of the SEGJ Conference, 2017
136, 259, 262 - Shinya Sato; Tada-Nori Goto; Takafumi Kasaya; Hiroshi Ichihara
Noise-reduction method of magnetotelluric data based on frequency-domain independent component analysis
SEG Technical Program Expanded Abstracts 2017, 2017
1241-1245
[Reviewed] - Yamamoto Masahiro; Nakamura Ryuhei; Kasaya Takafumi; Kumagai Hidenori; Suzuki Katsuhiko; Takai Ken
Power generation using electric discharge on deep-sea hydrothermal field
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2017
64, 0 - 笠谷 貴史; 北田 数也; 町山 栄章; 後藤 忠徳; 岩本 久則
JAMSTECにおける資源探査の現状と無人機の利活用—Activity for the natural resource survey and some applications of underwater vehicle in JAMSTEC—第27回研究成果発表会講演録 ; AUVから見える世界
海洋調査技術 = Journal of Japan Society for Marine Surveys and Technology, Mar. 2016
28, 1, 17, 19 - 佐藤 真也; 後藤 忠徳; 笠谷 貴史; 川田 佳史; 市原 寛
周波数領域独立成分分析を用いたMT海底電場データのノイズ除去の試み—New noise reduction method of marine-MT electric field data based on Frequency Domain Independent Component Analysis
公益社団法人物理探査学会学術講演会講演論文集 = Proceedings of the SEGJ Conference, 2016
135, 55, 58 - 佐藤 真也; 後藤 忠徳; 笠谷 貴史; 川田 佳史
独立成分分析を用いた海底電場データのノイズ除去の試み—Noise reduction method of marine electric field data by independent component analysis
公益社団法人物理探査学会学術講演会講演論文集 = Proceedings of the SEGJ Conference, 2016
134, 150, 153 - 笠谷貴史; 笠谷貴史; 岩本久則; 川田佳史; 川田佳史; 後藤忠徳; 後藤忠徳; 松田滋夫
海底熱水鉱床探査における電磁気学的物理探査法の進展
海洋調査技術学会研究成果発表会講演要旨集, 2016
28th, 31 - 山北剛久; 小栗一将; 横岡博之; 池原研; 藤原義弘; 古島靖夫; 笠谷貴史; 河戸勝; 土田真二; 渡邉修一; 山本啓之; 北里洋
三陸沖におけるクモヒトデ類の時空間動態:震災前後の分布比較およびランダーによる長期観測
日本地球惑星科学連合大会予稿集(Web), 2015
2015 - 富士原敏也; 小平秀一; DOS SANTOS FERREIRA Christian; 藤江剛; 海宝由佳; 金田義行; 笠谷貴史; 中村恭之; 野徹雄; 佐藤壮; STRASSER Michael; 高橋成実; 高橋努; WEFER Gerold
2011年東北地方太平洋沖地震後の海底地形調査から明らかになった海底地形変動分布
日本地球惑星科学連合大会予稿集(Web), 2015
2015 - 小栗一将; 古島靖夫; 豊福高志; 笠谷貴史; 渡邉修一; 藤倉克則; 北里洋
大槌湾沖合における海底環境の長期連続観測
日本地球惑星科学連合大会予稿集(Web), 2015
2015, ROMBUNNO.MIS33‐11 (WEB ONLY) - 笠谷貴史; 笠谷貴史; 澤隆雄; 古島靖夫; 古島靖夫; 藤原義弘; 藤倉克則; 北里洋
東北マリンサイエンス拠点形成事業での音響機器を用いた海域調査
海洋調査技術学会研究成果発表会講演要旨集, 2014
26th - 後藤 忠徳; 笠谷 貴史; 町山 栄章
沖縄沖海底熱水鉱床における比抵抗構造(序報)—Preliminary Report of resistivity structure around the active hydrothermal area off Okinawa, Japan
公益社団法人物理探査学会学術講演会講演論文集 = Proceedings of the SEGJ Conference, 2014
130, 189, 191 - 後藤忠徳; 今村尚人; 寺西陽祐; 武川順一; 三ケ田均; 笠谷貴史; 町山栄章; 飯島耕一; 佐柳敬造
日本周辺の海底熱水鉱床域における比抵抗調査
物理探査学会学術講演会講演論文集, Jun. 2013
128th, 27, 30 - 金松敏也; 池原研; 宇佐見和子; 佐藤智之; 新井和乃; 笠谷貴史; 川村喜一郎; STRASSER M.; FINK H.; WEFER G.
日本海溝・海溝底のコアに記録されている東北地方太平洋沖地震時の変動
ブルーアース要旨集, 2013
2013 - 後藤忠徳; 今村尚人; 寺西陽祐; 武川順一; 三ケ田均; 笠谷貴史; 町山栄章; 飯島耕一; 佐柳敬造
伊豆小笠原・沖縄トラフ海底熱水鉱床域における比抵抗調査
ブルーアース要旨集, 2013
2013, 98 - Tsuji Takeshi; Konno Uta; Nunoura Takuro; Takai Ken; Toki Tomohiro; Kasaya Takafumi; Kinoshita Masataka
Dynamic stress changes during the 2011 Tohoku-oki earthquake: Insight from seafloor observations and seismic surveys
Annual Meeting of the Geological Society of Japan, 2013
2013, 0 - Kawamura Kiichiro; Koga Tsuyoshi; Nakajima Arata; Hamada Mari; Wada Ayaka; Kanamatsu Toshiya; Kodaira Shuichi; Nakamura Yasuyuki; Kasaya Takafumi; Toyofuku Takashi; Oguri Kazumasa; Nitta Sayaka; Fujii Minami
How should you investigate them if there were large submarine landslides in the Japan Trench?
Annual Meeting of the Geological Society of Japan, 2013
2013, 0 - 佐柳敬造; 伊勢崎修弘; 松尾淳; 原田誠; 笠谷貴史; 西村清和; 馬塲久紀; 川畑広紀
ベヨネース海丘におけるAUV・深海曳航体搭載型磁気探査システムを用いた磁気探査
海洋工学シンポジウム講演要旨集(CD-ROM), 2012
23rd - 佐柳敬造; 伊勢崎修弘; 松尾淳; 原田誠; 笠谷貴史
海底熱水鉱床域におけるAUV搭載型磁気探査装置の実海域試験-AUV「うらしま」によるベヨネース海丘潜航調査-
ブルーアース要旨集, 2012
2012 - 藤原義弘; PRADILLON F.; 河戸勝; 笠谷貴史; 宮本教生; 篠崎鮎太; 永堀淳志; 梅津裕一; 池野辺絢美; 西本篤史; 小野寺拓哉; 青木美澄
深海化学合成生態系の出現に生物基質が果たす役割の解明-KR12-01航海概要-
ブルーアース要旨集, 2012
2012 - 後藤忠徳; 今村尚人; 三ケ田均; 武川順一; 佐柳敬造; 笠谷貴史
自立型無人探査機を用いた海底熱水鉱床の電磁探査
海洋工学シンポジウム講演要旨集(CD-ROM), 2012
23rd, ROMBUNNO.OES23-108 - 木下正高; 宮崎淳一; 笠谷貴史; HULME Samuel; 土岐知弘; DAVIS Earl; MELDRUM Robert; BECKER Keir
南海トラフ付加体先端部に設置されたACORKの11年間連続間隙圧記録
ブルーアース要旨集, 2012
2012, 33, 34 - Ichihara, H; T. Kasaya; K. Baba; Y. Hamano
Ocean bottom EM observations around the seismo-genic zone of the 2011 Tohoku earthquake (M9.0)
Extended Abstract, 21st EM Induction Workshop, 2012
S5.9 - 藤倉克則; 渡部裕美; 宮本教生; 古島靖夫; 野牧秀隆; 高井研; 土田真二; 滋野修一; 金松敏也; 牧田寛子; 笠谷貴史; 谷川亘; 北里洋; 辻健; 成瀬元; 長谷川和範; 新井和乃; 野口拓郎; 土岐知弘; 砂村倫成; 町田秀介; 三宅裕志; 柴田晴佳; 川村喜一郎
地震直後の深海生態系,そして今後の研究
ブルーアース要旨集, 2012
2012, 22 - Tasumi Eiji; Nunoura Takuro; Kawaguchi Shinsuke; Konno Yuuta; Fujikura Katsunori; Furushima Yasuo; Watanabe Hiromi; Miyamoto Norio; Tsuji Tekshi; Arai Kazuno; Noguchi Takuroh; Hasegawa Kazunori; Toki Tomohiro; Nomaki Hidetaka; Tanigawa Wataru; Kasaya Takafumi; Sunamura Michinari; Takai Ken
PF-08 What does the variety of methanes in the deep-sea sediments after the 2011 Off Tohoku Earthquake indicate?(PF Natural material cycle/geomicrobiology,Poster session)
日本微生物生態学会講演要旨集, 2012
28 - SAYANAGI Keizo; ISEZAKI Nobuhiro; HARADA Makoto; KASAYA Takafumi; MATSUO Jun; ONISHI Nobuhito; SAWA Takao; BABA Hisatoshi; NISHIMURA Kiyokazu; SAITO Akira; NAKAYAMA Keiko; YAMASHITA Yoshihiro; OMIKA Shinobu; GOTO Tada-nori; KAWABATA Koki
Development of precise magnetic exploration system for sea-floor hydrothermal deposit : deep-sea tests above the Bayonnaise knoll
物理探査学会学術講演会講演論文集 = Proceeding of the SEGJ Conference, 10 May 2011
124, 171, 174 - NAGATA Hikaru; MIKADA Hitoshi; GOTO Tadanori; TAKEKAWA Junichi; KASAYA Takahumi
Application of digital filter to processing of electro magnetics sounding data
物理探査学会学術講演会講演論文集 = Proceeding of the SEGJ Conference, 10 May 2011
124, 187, 190 - カサヤ タカフミ; カナマツ トシヤ; サワ タカオ
Acoustic images of the submarine fan system of the northern Kumano Basin obtained during the experimental dives of the Deep Sea AUV URASHIMA: 深海巡航AUV「うらしま」で得られた熊野灘北縁海底扇状地の音響イメージ
Feb. 2011
64, 1, 80, 87 - 佐柳敬造; 伊勢崎修弘; 松尾淳; 原田誠; 笠谷貴史
AUVを用いた精密磁気探査システムによるベヨネース海丘カルデラの三成分地磁気異常測定
地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM), 2011
130th - 佐柳敬造; 伊勢崎修弘; 松尾淳; 原田誠; 笠谷貴史
AUVを用いたベヨネース海丘における精密磁気探査システムの実海域試験-白嶺鉱床周辺の磁化構造解析-
物理探査学会学術講演会講演論文集, 2011
125th - 藤倉克則; 渡部裕美; 宮本教生; 古島靖夫; 野牧秀隆; 高井研; 北里洋; 辻健; 長谷川和範; 土田真二; 滋野修一; 金松敏也; 牧田寛子; 笠谷貴史; 谷川亘; 新井和乃; 成瀬元; 野口拓郎; 土岐知弘; 砂村倫成; 山田知朗; 中東和夫; 町田秀介; 三宅裕志; 柴田晴佳; 野村律夫; 嶋永元裕; 植平賢司; 川村喜一郎
地震後の深海生態系を観る
日本ベントス学会・日本プランクトン学会合同大会講演要旨集, 2011
2011 - 佐柳敬造; 後藤忠徳; 原田誠; 伊勢崎修弘; 笠谷貴史; 松尾淳; 川畑広紀; 中島崇裕; 澤隆雄; 馬塲久紀; 竹内昭洋; 長尾年恭
海底熱水鉱床の磁気および電気探査のための観測装置の開発状況
海洋調査技術, 2011
23, 1 - 佐柳敬造; 伊勢崎修弘; 原田誠; 笠谷貴史; 松尾淳; 野木義史; 大西信人; 西村清和; 澤隆雄; 馬塲久紀; 浅田美穂; 多田訓子; 市原寛; 齋藤章; 中山圭子; 山下善弘; 大美賀忍; 後藤忠徳
海底熱水鉱床探査のための磁気探査システムの実海域試験
海洋工学シンポジウム講演論文集(CD-ROM), 2011
22nd - 藤原義弘; PRADILLON F.; 河戸勝; 笠谷貴史; 宮崎征行; 篠崎鮎太; 永堀淳志; 梅津裕一; 青木美澄; 山本智子
深海生物の分散に水深が与える影響の解明-NT10-07leg1航海概要-
ブルーアース要旨集, 2011
2011 - 山野誠; 馬場聖至; 川村喜一郎; 後藤忠徳; 笠谷貴史; 川田佳史; 市原寛; 濱元栄起; 後藤秀作
日本海溝に沈み込む太平洋プレート上層部の温度構造異常と間隙流体の研究
ブルーアース要旨集, 2011
2011 - 後藤忠徳; 今村尚人; 三ケ田均; 武川順一; 佐柳敬造; 原田誠; 笠谷貴史; 多田訓子; 澤隆雄; 松田滋夫
AUVを用いた海底電磁探査
海洋工学シンポジウム講演論文集(CD-ROM), 2011
22nd, ROMBUNNO.OES22-076 - 原田, 誠; 佐柳, 敬造; 伊勢崎, 修弘; 笠谷, 貴史; 澤, 隆雄; 浅田, 美穂; 多田, 訓子; 市原, 寛; 後藤, 忠徳; 野木, 義史; 大西, 信人; 松尾, 淳
海底資源探査に向けた磁気探査装置の開発 : R/V「よこすか」YK09-09 航海における実海域試験—Development of magnetic exploration tools for seabed mineral resources:Performance test in R/V Yokosuka YK09-09 cruise
東海大学紀要. 海洋学部, 30 Oct. 2010
8, 3, 23, 40
[Reviewed] - SAYANAGI Keizo; GOTO Tada-nori; HARADA Makoto; ISEZAKI Nobuhiro; KASAYA Takafumi; MATSUO Jun; KAWABATA Koki; NAKAJIMA Takahiro; SAWA Takao; BABA Hisatoshi; TAKEUCHI Akihiro; NAGAO Toshiyasu
Development of precise magnetic and electrical exploration systems for sea-floor hydrothermal deposit
物理探査学会学術講演会講演論文集 = Proceeding of the SEGJ Conference, 29 Sep. 2010
123, 269, 272 - 佐柳敬造; 原田誠; 笠谷貴史; 大西信人; 伊勢崎修弘; 松尾淳; 澤隆雄; 浅田美穂; 後藤忠徳; 川畑広紀
AUVおよびディープ・トウ等を利用した精密磁気探査装置の開発
Blue Earth要旨集, 2010
2010 - 佐柳敬造; 後藤忠徳; 原田誠; 伊勢崎修弘; 笠谷貴史; 松尾淳; 川畑広紀; 中島崇裕; 澤隆雄; 馬場久紀; 竹内昭洋; 長尾年恭
海底熱水鉱床の磁気および電気探査のための観測装置の開発状況
海洋調査技術学会研究成果発表会講演要旨集, 2010
22nd - Kanda W.; Tank S. B.; Kaya T.; Ogawa Y.; Kasaya T.; Yakiwara H.; Ichihara H.; Hashimoto T.; Koyama T.; Utsugi M.; Inoue H.; Sonoda T.
P51 Magnetotelluric surveys in and around the Aira caldera (2)
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN, 2010
2010, 143, 143 - UMINO SUSUMU; TOMINAGA MASAKO; GESHI NOBUO; KISHIMOTO KIYOYUKI; ISHIZUKA OSAMU; KASAYA TAKAFUMI; KUMAGAI HIDENORI; ASADA MIHO; GOTO TADANORI; MIYASHITA SUMIO
The Processes of the Moho Transition Zone and the Mechanism of Plate Spreading at Fast-Spreading Ridges: Insight from Off-Ridge Volcanism
Annual Meeting of the Geological Society of Japan, 2010
2010, 0, 62, 62 - Takafumi Kasaya; Kyohiko Mitsuzawa; Tada-nori Goto; Ryoichi Iwase; Keizo Sayanagi; Eiichiro Araki; Kenichi Asakawa; Hitoshi Mikada; Tomoki Watanabe; Ichiro Takahashi; Toshiyasu Nagao
Trial of Multidisciplinary Observation at an Expandable Sub-Marine Cabled Station "Off-Hatsushima Island Observatory" in Sagami Bay, Japan
SENSORS, Nov. 2009
9, 11, 9241, 9254 - 佐柳敬造; 後藤忠徳; 笠谷貴史; 原田誠; 澤隆雄; 中島崇裕; 伊勢崎修弘; 長尾年恭; 竹内昭洋; 大西信人; 松田滋夫; 松尾淳
海底熱水鉱床探査に向けたAUVおよびROV等を利用した磁気・電気探査装置の開発
海洋調査技術学会研究成果発表会講演要旨集, 2009
21st - 佐柳敬造; 後藤忠徳; 笠谷貴史; 原田誠; 澤隆雄; 中島崇裕; 伊勢崎修弘; 長尾年恭; 竹内昭洋
海底熱水鉱床の電気・磁気探査システムの開発
海洋工学シンポジウム講演論文集(CD-ROM), 2009
21st - 坂田 玄輝; 後藤 忠徳; 笠谷 貴史
海洋MT法による地殻比抵抗構造探査と地形の3次元的影響の検討—Estimating the effect of three-dimensional topography in marine magnetotelluric survey of the crustal structure—陸域と海域それぞれにおける電磁気観測の問題点とその解決策
Conductivity anomaly研究会論文集, 2009
17, 22 - 藤谷淳司; 後藤忠徳; 武川順一; 三ケ田均; 笠谷貴史; 木下正高; 荒木英一郎; 横引貴史; 浅川賢一
人工電流を用いた海底下浅部比抵抗の連続モニタリング
物理探査学会学術講演会講演論文集, 2009
121st, 157, 159 - 坂田玄輝; 後藤忠徳; 笠谷貴史; 木下正高; 尾西恭亮; 三ケ田均
東海沖で取得された海底MTデータの解析と地形の3次元性の検討
物理探査学会学術講演会講演論文集, Oct. 2008
119th, 117, 120 - ゴトウ タダノリ; カサヤ タカフミ; マチヤマ ヒデアキ
A marine deep-towed DC resistivity survey in a methane hydrate area, Japan Sea: 日本海メタンハイドレート地域における海底曳航式電気探査調査: Special section on marine geophysics
Feb. 2008
61, 1, 52, 59 - 佐柳敬造; 後藤忠徳; 笠谷貴史; 澤隆雄; 原田誠; 中島崇裕; 長尾年恭; 楠本成寿
電磁気学的手法を用いた海底資源探査ツール開発の取り組み
地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM), 2008
124th - 後藤 忠徳; 笠谷 貴史; 木下 正高
豊橋沖海底ケーブルを用いた能動・受動的海底電磁気モニタリング—Active and passive seafloor electromagnetic monitoring using off-Toyohashi Submarine cables—総特集 プレート境界型地震監視計画(3)
月刊地球 = Chikyu monthly / 月刊地球編集部 編, Aug. 2007
29, 8, 511, 515 - Kasaya Takafumi; Tsukioka Satoshi; Yamamoto Fujio; Hyakudome Tadahiro; Sawa Takao; Yoshida Hiroshi; Ishibashi Shojiro; Tahara Junichiro; Kinoshita Masataka; Aoki Taro
Acoustic Images of Submarine landslide in western Sagami Bay obtained by deep sea AUV “URASHIMA” in Sagami bay
Journal of the Japan Society for Marine Surveys and Technology, 2007
19, 2, 2_11, 2_17 - Kasaya, T.; Mitsuzawa, K.; Goto, T.-N.; Sayanagi, K.; Araki, E.; Asakawa, K.; Iwase, R.; Mikada, H.; Nagao, T.
Multidisciplinary observations at an expandable sub-marine cabled station off the Hatsushima island, the Sagami bay, Japan
International Symposium on Underwater Technology, UT 2007 - International Workshop on Scientific Use of Submarine Cables and Related Technologies 2007, 2007
674, 676
[Reviewed] - 笠谷貴史; 後藤忠徳; 高木亮
Marine electromagnetic observation technique and its development-For crustal structure survey-
物理探査, Dec. 2006
59, 6, 585, 594 - 木下 正高; 笠谷 貴史; 後藤 忠徳
ニュース 伊豆東方沖地震に誘発された相模湾初島沖の海底地すべり
日本地すべり学会誌 : 地すべり = Journal of the Japan Landslide Society : landslides / 日本地すべり学会日本地すべり学会誌編集委員会 編, Jul. 2006
43, 2, 91, 93,図巻頭1p
[Reviewed] - 高木亮; 後藤忠徳; 笠谷貴史; 渡辺俊樹; 岡本拓; 真田佳典; 三ケ田均; 島伸和
海底電気探査を用いた新潟沖メタンハイドレートの浅部イメージング
物理探査学会学術講演会講演論文集, May 2006
114th, 20, 22 - 満沢巨彦; 浅川賢一; 渡辺智毅; 後藤忠徳; 荒木英一郎; 杉岡裕子; 笠谷貴史; 佐柳敬造; 三ケ田均; 藤本博巳; 小泉金一郎; 長尾年恭
初島沖長期観測ステーション機能拡張
しんかいシンポジウム予稿集, Feb. 2006
22nd, 58, 59 - 月岡哲; 百留忠洋; 吉田弘; 澤隆雄; 矢野裕亮; 芦寿一郎; 森田澄人; 山本富士夫; 木下正高; 笠谷貴史; 石川暁久; 田原淳一郎
自律式無人探査機を用いた海底精密探査手法の一考察
海洋理工学会大会講演論文集, 2006
2006 - Kasaya Takafumi; Goto Tada-nori; Sato Sou; Shimada Jun
Seepage detection using VLF-MT survey on tidal flat of Yatsusiro Sea
BUTSURI-TANSA(Geophysical Exploration), 2006
59, 5, 497, 504 - 三ケ田均; 浅川賢一; 満沢巨彦; 川口勝義; 松本浩幸; 荒木英一郎; 後藤忠徳; 笠谷貴史; 渡辺智毅; 大塚梨代; 森田重彦
沈み込み帯の科学と海洋観測技術 海底ケーブル式海洋観測技術の進化と世界の動向
月刊地球, 01 Jul. 2005
238, 244 - 木村俊則; 芦田譲; 後藤忠徳; 笠谷貴史; 三ケ田均; 真田佳典; 渡辺俊樹; 山根一修
Crustal resistivity structure around the Nankai subduction zone
物理探査, Jun. 2005
58, 3, 251, 262 - KASAYA Takafumi; GOTO Tada-nori; SATO Sou; SHIMADA Jun
VLF-MT and SP measurements around the seepage on tidal flat of Yatsusiro sea
物理探査学会学術講演会講演論文集 = Proceeding of the SEGJ Conference, 21 Sep. 2004
111, 221, 224 - 笠谷貴史; 山口覚; 後藤忠徳; 馬場聖至; 上嶋誠; 歌田久司; 鍵山恒臣; 三ケ田均; 末広潔
熊野灘・紀伊半島における長期電磁気観測
しんかいシンポジウム予稿集, Jan. 2004
20th, 59 - 後藤忠徳; 笠谷貴史; 三ケ田均; 木下正高; 末広潔; 木村俊則; 芦田譲; 渡辺俊樹; 山根一修
Electromagnetic Survey of Fluid Distribution and Migration-An Example at the Nankai Seismogenic Zone-
物理探査, Dec. 2003
56, 6, 439, 451 - GOTO Tada-nori; KASAYA Takafumi; MIKADA Hitoshi; SUYEHIRO Kiyoshi; WATANABE Toshiki; KIMURA Toshiki; ASHIDA Yuzuru; YAMANE Kazunobu
Two-Dimensional Inversion using Marine MT Data at Kumano Basin in Nankai Torough
物理探査学会学術講演会講演論文集 = Proceeding of the SEGJ Conference, 14 Oct. 2003
109, 20, 22 - 笠谷 貴史; 後藤 忠徳; 渡辺 俊樹
海洋MT法調査による南海トラフのプレート沈み込み帯における比抵抗構造解析—地下電磁計測ワークショップ
電子情報通信学会技術研究報告 = IEICE technical report : 信学技報, 12 Sep. 2003
103, 301, 41, 45 - KASAYA, Takafumi; SUMITOMO, Norihiko; GOTO, Tadanori
MODELING OF ARTIFICIAL TELLURIC CURRENTS LEAKED FROM THE DC ELECTRIC RAILWAY AND ITS APPLICATION TO ELECTRICAL RESISTIVITY SOUNDINGS (2)
Disaster Prevention Research Institute Annuals. B, 01 Apr. 1996
39, B-1, 261, 272
