TOKIWA Tetsuya
Academic Assembly School of Science and Technology Institute of Science
Faculty of Science Department of Science Course of Geology
Associate Professor
Researcher Information
Research Keyword
- accretionary complex, structural geology, engineering geology, Tectonics
Research activity information
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Paper
- Features of crevasse splay deposits and sedimentary processes associated with levee breaching due to the October 2019 flood of the Chikuma River, Central Japan
Masaki Yamada; Hajime Naruse; Yugo Kuroda; Taichi Kato; Yuhei Matsuda; Tetsuya Shinozaki; Tetsuya Tokiwa
Natural Hazards, 119(1), 95-124, Aug. 2023
Lead - Protolith age and metamorphic temperature of the Yokokawagawa metamorphic rocks in Nagano Prefecture, central Japan, and comparison with the Sanbagawa metamorphic rocks
Hiroshi MORI , Tetsuya TOKIWA, Hiroki MIZUMURA, Kohei YOSHIKAWA, Yuki NOBE, Yui KOUKETSU
Journal of Mineralogical and Petrological Sciences, 118, 2023
Lead - Lithological, structural, and chronological relationships between the Sanbagawa Metamorphic Complex and the Cretaceous Shimanto Accretionary Complex on the central Kii Peninsula, SW Japan
Shimura, Yusuke; Tokiwa, Tetsuya; Takeuchi, Makoto; Mori, Hiroshi; Yamamoto, Koshi
ISLAND ARC, 28(6), -, Nov. 2019
Lead - Fracture characterization and rock mass behavior induced by blasting and mechanical excavation of shafts in Horonobe Underground Research Laboratory.
Aoyagi A., Tokiwa T., Sato T., Hayano A.
Proceedings of the 2019 Rock Dynamics Summit in Okinawa (7-11 May, 2019, Okinawa Japan), 682-687, 2019
Lead - Permian-Triassic back-arc basin development in response to Paleo-Tethys subduction, Sa Kaeo-Chanthaburi area in Southeastern Thailand
Hara, Hidetoshi; Tokiwa, Tetsuya; Kurihara, Toshiyuki; Charoentitirat, Thasinee; Ngamnithiporn, Auranan; Visetnat, Krai; Tominaga, Kohei; Kamata, Yoshihito; Ueno, Katsumi
GONDWANA RESEARCH, 64, 50-66, Dec. 2018
Lead - Effectiveness for determination of depositional age by detrital zircon U–Pb age in the Cretaceous Shimanto accretionary complex of Japan
Tetsuya Tokiwa, Makoto Takeuchi, Yusuke Shimura, Kazuho Shobu, Akari Ota, Koshi Yamamoto, Hiroshi Mori
Evolutionary Models of Convergent Margins - Origin of Their Diversity, 197-228, 2017
Lead - A study of efficient excavation limiting the extent of an excavation damaged zone in Horonobe URL
Kazuhei Aoyagi, Tetsuya Tokiwa, Tomoo, Fujita
Rock Mechanics and Rock Engineering; From the Past to the Future, 1023-1028, 2016
Lead - Excavation damaged zone inferred by geophysical surveys on drift floor of Horonobe URL
Tetsuya Tokiwa, Kazuhei Aoyagi, Tomoo, Fujita
Rock Mechanics and Rock Engineering; From the Past to the Future, 901-906, 2016
Lead - 蓮華変成岩類と中生代陸成層
竹内 誠,竹之内 耕,常盤哲也
地質学雑誌, 121, 193-216, 2015
Lead - Seven-year history of vertical Hydraulic diffusivity related to excavation around an underground facility
Miyakawa, K., Nohara, T., Tokiwa, T., Yamazaki, M.
International Journal of Rock Mechanics and Mining Sciences, 70, 332-342, 2014
Lead - Fracture characterization around a gallery in soft sedimentary rock in Horonobe URL of Japan
Tetsuya Tokiwa, Kimikazu Tsusaka, Makoto Matsubara, Taiki Ishikawa
International Journal of Rock Mechanics&Mining Sciences, 65, 1-7, 2014
Lead - Geomechanical Assessment of Excavation Damaged Zone in the Horonobe Underground Research Laboratory, Japan
Kazuhei Aoyagi, Kimikazu Tsusaka, Tetsuya Tokiwa, Keiji Kondo, Daisuke Inagaki
Proceedings of the 13th Japan Symposium on Rock Mechanics & the 6th Japan Korea Joint Symposium, 905-910, 2013
Lead - Repetition of spectral analysis on rock permeability applied to seven years record of pore-pressure response to atmospheric loading at the Horonobe URL in Japan.
Kazuya Miyakawa, Tsuyoshi Nohara, Tetsuya Tokiwa, Masanori Yamazaki
Proceedings of the 13th Japan Symposium on Rock Mechanics & the 6th Japan Korea Joint Symposium, 1027-1032, 2013
Lead - The origin of gas and mud-volcano-like sediments in the Horonobe area of northern Hokkaido, Japan
Kazuya Miyakawa, Tetsuya Tokiwa, Hiroaki Murakami
Proceedings (abstract volume) of the 12th International Conference on Gas Geochemistry, 60-61, 2013
Lead - Occurrence of high-permeability fracture estimated by grouting in Horonobe URL of Japan
Tetsuya Tokiwa, Sumiyuki Sawada, Syouji Ochiai, Kazuya Miyakawa
Proceedings of the 13th Japan Symposium on Rock Mechanics & the 6th Japan Korea Joint Symposium, 1021-1025, 2013
Lead - The origin of muddy sand sediments associated with mud volcanism in the Horonobe area of northern Hokkaido, Japan
Kazuya Miyakawa, Tetsuya Tokiwa, Hiroaki Murakami
Geochemistry, Geophysics, Geosystems, 14, 4980-4988, 2013
Lead - Formation mechanism of fractures induced by excavation of a gallery in soft sedimentary rock, Horonobe area, northern Japan
Tetsuya Tokiwa, Kimikazu Tsusaka, Makoto Matsubara, Taiki Ishikawa, Daisuke Ogawa
Geoscience Frontiers, 4, 105-111, 2013
Lead - Influence of fracture orientation on excavatability of soft sedimentary rock using a hydrauric impact hammer: A case study in the Horonobe Underground Research Laboratory
Kimikazu Tsusaka, Tetsuya Tokiwa
Tunnelling and Underground Space Technology, 38, 542-549, 2013
Lead - Relationship between magnetic fabrics and shear directions in mélange within the Miyama Formation, Shimanto accretionary complex, Japan
Tetsuya Tokiwa, Yuzuru Yamamoto
Tectonophysics, 568-569, 53-67, 2012
Lead - 白亜紀後期四万十帯の剪断センスと宇井スラスト
常盤哲也,二祖大介,影山典史,冨田覚
地学団体研究会専報, 59, 111-117, 2012
Lead - Influence of a fault system on rock mass response to shaft excavation in soft sedimentary rock, Horonobe area, northern Japan
Tetsuya Tokiwa, Kimikazu Tsusaka, Eiichi Ishii, Hiroyuki Sanada, Eiji Tominaga, Yoshihiro Hatsuyama, Hironori Funaki
International Journal of Rock Mechanics&Mining Sciences, 48, 773-781, 2011
Lead - Timing of dextral oblique subduction along the eastern margin of Asian continent in the Late Cretaceous: evidence from the accretionary complex of the Shimanto Belt in the Kii Peninsula, Southwest Japan
Tetsuya Tokiwa
Island Arc, 18, 306-319, 2009
Lead - Upper Silurian and Devonian pelagic deep-water radiolarian chert from the Khangai–Khentei belt of Central Mongolia: Evidence for Middle Paleozoic subduction–accretion activity in the Central Asian Orogenic Belt
Toshiyuki Kurihara,Kazuhiro Tsukada, Shigeru Otoh, Kenji Kashiwagi, Minjin Chuluun, Dorjsuren Byambadash, Bujinlkham Boijir, Sersmaa Gonchigdorj, Manchuk Nuramkhan, Masakazu Niwa, Tetsuya Tokiwa, Gen’ya Hikichi, Takafumi Kozuka
Journal of Asian Earth Sciences, 34, 209-225, 2009
Lead - Changes in detrital garnet assemblages related to transpressive uplifting associated with strike–slip faulting: An example from the Cretaceous System in Kii Peninsula, Southwest Japan
Kyaw Soe Win, Makoto Takeuchi, Tetsuya Tokiwa
Sedimentary Geology, 201, 412-431, 2007
Lead - 紀伊半島の四万十帯北帯日高川層群竜神層から産出したカンパニアン後期放散虫化石
常盤哲也,森 慈徳,鈴木博之,丹羽耕輔
地質学雑誌, 113, 270-273, 2007
Lead - 紀伊半島中央部の三之公地域の秩父累帯から産したジュラ紀古世放散虫化石
柏木健司,丹羽正和,常盤哲也
地質学雑誌, 111, 170-181, 2005
Lead
MISC
- Hydrogeomechanical investigation on an Excavation Damaged Zone in the Horonobe Underground Research Laboratory.
Kazuhei Aoyagia, Kimikazu Tsusaka, Shintaro Nohara, Kenji Kubota, Tetsuya Tokiwa, Keiji Kondo and Daisuke Inagaki
Proceedings of the 8th Asian Rock Mechanics Symposium (14-16 October 2014, Sapporo, Japan)., 2804-2811., 2014 - An Observational construction management in the Horonobe Underground Research Laboratory Project
Kimikazu Tsusaka, Daisuke Inagaki,Tetsuya Tokiwa, Hideharu Yokota, Makito Nago, Makoto Matsubara, Michiko Shigehiro
Proceedings of ITA-AITES World Tunnel Congress 2012 (WTC 2012)/38th General Assembly, A-T11-43, 2012 - 北海道北部におけるGPS観測データを用いた地殻変動解析
常盤哲也,杉本慎吾
JAEA-Data/Code, 2012-024, 2012 - GPS観測データを用いた東北沖太平洋地震前後における北海道北部の地殻変動解析
常盤哲也,杉本慎吾
JAEA-Data/Code, 2012-033, 2012 - 幌延深地層研究計画平成22年度地下施設計測データ集
稲垣大介, 澤田純之, 常盤哲也, 津坂仁和, 天野由記, 新沼寛明
JAEA-Data/Code, 2012-019, 2012 - 幌延深地層研究計画平成23年度調査研究成果報告
中山雅, 天野健治, 常盤哲也, 山本陽一, 大山卓也, 天野由記, 村上裕晃, 稲垣大介, 津坂仁和, 近藤桂二, 横田秀晴, 南條功, 新里忠史, 田中真悟, 大原正嗣, 神和美
JAEA-Review, 2012-035, 2012 - 幌延深地層研究計画; 第2期中期計画(平成22年度~平成26年度)調査研究計画書
岩月輝希,佐藤治夫,野原壯,棚井憲治,杉田裕,天野健治,藪内聡,大山卓也,天野由記,横田秀晴,新里忠史,常盤哲也,稲垣大介,阿部寛信,中山雅,操上広志
JAEA-Research, 2011-009, 2011 - Relationship between hypocentral distribution and geological structure in the Horonobe area, northern Hokkaido, Japan
Tetsuya Tokiwa, Koichi Asamori, Naoto Hiraga, Osamu Yamada, Hirokazu Moriya, Hikaru Hotta, Itaru Kitamura, Hideharu Yokota
Proceedings of the ASME 13th International Conference on Environmental Remediation and Radioactive Waste Management, ICEM2010-40054, 2010 - An attempt to evaluate horizontal crustalmovement by geodetic and geological approach in the Horonobe area, northern Hokkaido, Japan
Tetsuya Tokiwa, Koichi Asamori, Tadafumi Niizato, Tsuyoshi Nohara, Yuki Matsuura, Hideki Kosaka
Proceedings of the ASME 13th International Conference on Environmental Remediation and Radioactive Waste Management, ICEM2010-40189, 2010 - 幌延深地層研究計画における第2段階の調査研究計画 (H20-21)
岩月輝希,佐藤治夫,棚井憲治,稲垣 学, 澤田淳,新沼寛明,石井英一,前川恵輔,戸村豪治,真田祐幸,國丸貴紀,浅森浩一,新里忠史,常盤哲也,杉田裕,山崎雅直,中村隆浩,藤田朝雄,谷口直樹,小林保之,林克彦,齋藤雄也,舘幸男,飯島和毅,笹本広
JAEA-Research, 2009-002, 2009 - 幌延深地層研究計画換気立坑先行ボーリング(PB-V01孔)調査報告書-地質調査-
舟木泰智,常盤哲也,石井英一,羽出山吉裕,松尾重明,津田和康,小泉朗,石川泰己,大條裕一,杉山和稔
JAEA-Research, 2008-013, 2008 - 高レベル放射性廃棄物地層処分における天然現象影響評価に関する研究
川村淳,大井貴夫,新里忠史,安江健一,常盤哲也,丹羽正和,島田耕史,黒澤英樹,浅森浩一,河内進,江橋健,北村暁,石丸恒存,牧野仁史,梅田浩司,瀬尾俊弘
JAEA-Research, 2008-018, 2008 - Lithology and radiolarian age of the Hidakagawa Sub-belt of the Shimanto Belt in the western Kii Peninsula, Southwest Japan
Tetsuya Tokiwa, Hirohito Uehara, Kyaw Soe Win, Makoto Takeuchi
The Journal of Earth and Planetary Sciences Nagoya University, 53, 1-14, 2006 - ポーランドのビェリチカ岩塩坑と愛地球博ポーランド館から寄贈された岩塩標本
後藤晶子,Monika A. K.,仙田量子,常盤哲也,柴田 賢,鈴木和博
名古屋大学博物館報告, 21, 147-153, 2005 - Cretaceous radiolarian fossils from the Ryujin Formation of the Shimanto Belt in the Kawabe area, Wakayama Prefecture, southwest Japan
Tetsuya Tokiwa, Yoshinori Mori, Hiroyuki Suzuki
The Journal of Earth and Planetary Sciences Nagoya University, 52, 11-23, 2005
Research Themes
- 南紀熊野ジオパークから発信するジルコンU-Pb年代測定を用いた最適堆積年代決定法と年代構成スタンダード
その他公的資金, 南紀熊野ジオパーク研究助成
2021 - 2023 - 四万十帯・秩父帯・三波川帯の三重合点からみた西南日本の地質構造発達史
科学研究費補助金(基盤研究(C)), 基盤研究(C)
2019 - 2023 - 最新のU-Pb年代測定を用いた赤石山地四万十帯赤石層群の堆積年代の把握
その他公的資金, 一般財団法人長野県科学振興会
2017 - 2017 - 幌延深地層研究センターにおける掘削影響領域に関する研究
共同研究, 国立研究開発法人日本原子力研究開発機構
2016 - 2016 - アウトオブシーケンススラストおよびその周辺の地質構造が示す白亜紀後期の付加テクトニクス
その他公的資金, 公益財団法人深田地質研究所
2015 - 2015 - 幌延深地層研究センターにおける掘削影響領域に関する研究
共同研究, 国立研究開発法人日本原子力研究開発機構
2015 - 2015
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