Rchr
J-GLOBAL ID：200901090564811642
Update date: Oct. 20, 2024
Yokokawa Miwa
ヨコカワ ミワ | Yokokawa Miwa
Affiliation and department：
Job title：
Professor
Research field (3)：
Biogeoscience
, Solid earth science
, Geography
Research keywords (4)：
水路実験
, 堆積過程
, Flume expenriments
, Sedimentary processes
Research theme for competitive and other funds (21)：
- 2018 - 2023 Sedimentary structures due to upper-flow-regime sediment-gravity-flow and a depositional model
- 2015 - 2018 Formation of cyclic steps due to surge-type turbidity currents: Flume experiments and applications for rock records
- 2013 - 2015 Travertine steps formed by chemical and biological processes
- 2012 - 2014 An experimental study on cyclic steps aiming for elucidation of the Mars' climate history
- 2008 - 2010 Experimental autostratigraphy of shelf deltas growing under intense sediment-dispersive forcing
- 2008 - 2010 New bedform phase diagram for combined flow, aiming for the accurate interpretation of sedimentary structures.
- 2006 - 2007 Examination of grain fabric inferred from the anisotropy of magnetic susceptibility using the X-ray CT method and the fabric map method
- 2003 - 2005 後期更新統の北大西洋深海堆積物から深層流の古水理条件を復元するための実験的研究
- 2001 - 2002 深層水循環に伴う細粒物質の堆積過程の解明
- 2002 - DEM(数値標高モデル)による湖底地形解析
- 2002 - Lake basin morphology analyzed by use of DEM
- 2001 - Depositional processes of fine-grained sediments under deep water currents
- 1999 - 2000 流れによる安息角の変化についての実験的研究-斜交層理の形態による古流速の復元-
- 1996 - 1996 堆積物の縞模様(ラミナ)形成における物理過程の解明-実験からのアプローチ
- 1996 - 1996 水路実験で解明する地層の高速流での堆積構造と粒子配列
- 1994 - 1994 複合流リップル形成時の砂粒子の挙動についての実験的研究
- 1993 - 1993 堆積粒子の配列と流れ様式との関係についての実験的研究
- カレントリップル-デューンの境界領域におけるベッドフォームのサイズ分布に関する実験的研究
- ベッドフォーム形成時の砂粒子の挙動と粒子配列に関する実験的研究
- Experimental study on the distribution of bedform-size in transition between current ripples and dunes
- Experimental study for sand particle movement on migrating bedforms and their relationship to grain fabric
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Papers (47)：
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Kenya Ono, Hajime Naruse, Qifeng Yao, Zhirong Cai, Sojiro Fukuda, Miwa Yokokawa. Multiple scours and upward fining caused by hydraulic jumps: implications for the recognition of cyclic steps in the deepwater stratigraphic record. Journal of Sedimentary Research. 2023. 93. 4. 243-255
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Sophie Hage, Matthieu J.B. Cartigny, Michael A. Clare, Esther J. Sumner, Daniela Vendettuoli, John E. Hughes Clarke, Stephen M. Hubbard, Peter J. Talling, D. Gwyn Lintern, Cooper D. Stacey, et al. How to recognize crescentic bedforms formed by supercritical turbidity currents in the geologic record: Insights from active submarine channels. Geology. 2018. 46. 6. 563-566
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Koji Ohata, Hajime Naruse, Miwa Yokokawa, Enrica Viparelli. New Bedform Phase Diagrams and Discriminant Functions for Formative Conditions of Bedforms in Open-Channel Flows. Journal of Geophysical Research: Earth Surface. 2017. 122. 11. 2139-2158
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Norihiro Izumi, Miwa Yokokawa, Gary Parker. Incisional cyclic steps of permanent form in mixed bedrock-alluvial rivers. JOURNAL OF GEOPHYSICAL RESEARCH-EARTH SURFACE. 2017. 122. 1. 130-152
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Miwa Yokokawa, Norihiro Izumi, Kensuke Naito, Gary Parker, Tomohito Yamada, Ralf Greve. Cyclic steps on ice. Journal of Geophysical Research: Earth Surface. 2016. 121. 5. 1023-1048
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MISC (41)：
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Miwa Yokokawa, Noriyuki Yuasa, Akihiro Shoda, Hiroshi Kiyosato, Yuto Kanezaki. Change in subaqueous debris flow and their deposits with or without gravel: an experimental study. 6th International symposium of INCISE (International network for submarine canyon), Conference Handbook. 2023. 72-72
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Hiroshi Kiyosato, Yuto Kanezaki, Akihiro Shoda, Noriyuki Yuasa, Miwa Yokokawa. Change in mud content of subaqueous debris flow deposits with or without gravel. Abstracts of 130th meeting of the Geologial Society of Japan. 2023
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Akihiro SHODA, Yuto KANEZAKI, Hiroshi KIYOSATO, Noriyuki YUASA, Miwa YOKOKAWA. Distribution of sand and gravel in the subaqueous debris flow deposits related to velocity change of the flow. Abstracts of 130th meeting of the Geologial Society of Japan. 2023
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Yuto KANEZAKI, Hiroshi KIYOSATO, Akihiro SHODA, Noriyuki YUASA, Miwa YOKOKAWA. Changes in subaqueous debris flow with or without gravel. Abstracts of 130th meeting of the Geologial Society of Japan. 2023
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Miwa Yokokawa, Noriyuki Yuasa. The role of gravel in subaqueous debris flow: a preliminary report from flume experiments. 2023
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Books (7)：
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Theoretical study on breaking of waves on antidunes(共著)
(Particulate Gravity currents : McCaffrey, W.D. et al., eds.)Special Publication International Association of Sedimentologists 2001
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Theoretical study on breaking of waves on antidunes(共著)
(Particulate Gravity currents : McCaffrey, W.D. et al., eds.)Special Publication International Association of Sedimentologists 2001
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Climbing ripples recording the change of tidal current condition in the middle Pleistocene Shimosa Group, Japan(共著)
(Tidal Signature in Modern and Ancient Sediments : Flemming, F and Bartholoma, A., eds.)Special. Publication International Association of Sedimentologists 1995
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Climbing ripples recording the change of tidal current condition in the middle Pleistocene Shimosa Group, Japan(共著)
(Tidal Signature in Modern and Ancient Sediments : Flemming, F and Bartholoma, A., eds.)Special. Publication International Association of Sedimentologists 1995
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粒子配列(共著)
(地球環境の復元:大原隆(他)編)朝倉書店 1992
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Lectures and oral presentations (10)：
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Experimental study for construction of cyclic steps by surge-turbidity currents and grain-size distribution
(Annual Meeting of The Japan Geoscience Union, 2024 2024)
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Antidune structure of tsunami deposits
(Annual Meeting of The Sedimentological Society of Japan 2024 2024)
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Experimental study on change in the velocity of subaqueous debris flow due to the presence or absence of gravel
(Annual Meeting of The Sedimentological Society of Japan 2024 2024)
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Change in subaqueous debris flow and their deposits with or without gravel: an experimental study
(6th International symposium of INCISE (International network for submarine canyon), Conference Handbook 2023)
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Making Strata! : the fun of flume experiments
(Meeting for celebration of the 20th foundation of the Sedimentological Society of Japan 2023)
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Professional career (2)：
- Master of Science (University of Tsukuba)
- Doctor of Science (Kyushu University)
Work history (5)：
- 2011/04 - 現在 Osaka Institute of Technology Faculty of Information Science and Technology Professor
- 2001/04 - 2011/03 Osaka Institute of Technology Faculty of Information Science and Technology Associate Professor
- 1991 - 2001 Osaka University Graduate School of Science Department of Earth and Space Science Research Assistant
- 1999 - 2000 Massachusetts Institute of Technology Department of Earth and Planetary Sciences Visiting Scientist
- 1997 - ODP Leg172 Scientist
Committee career (4)：
- 2023/01 - 現在 Sedimentary Society of Japan president
- 2014/01 - 2022/12 Sedimentary Society of Japan Steering Committee
- 2017/01 - 2018/12 Geological Society of Japan Chair of the Sedimentary Geology Subcommittee
- 2002/01 - 2016/12 Sedimentary Society of Japan Events Committee
Awards (1)：
Association Membership(s) (5)：
American Geophysical Union
, 日本地形学連合
, 日本堆積学会
, 国際堆積学会(International Association of Sedimentology)
, 日本地質学会
