Aoyama Yuichi

アオヤマユウイチ | Aoyama Yuichi

Affiliation and department：
Job title： Assistant Professor

Research field (2)： Atmospheric and hydrospheric science , Solid earth science

Research keywords (8)：超小型衛星による地球観測 , GPS掩蔽観測 , GNSS , 潮汐 , 地球回転変動 , 重力 , 地球システム学 , 測地学

Research theme for competitive and other funds (4)：

2017 - 2022 Challenges for unexplored frontiers
2014 - 2018 Ice sheet mass changes in Enderby Land, Antarctica using Satellite gravimetry, altimetry and in-situ data
2007 - 2008 GPS反射波を用いた南極氷床縁における海面・氷面高度計測に関する基礎研究
2002 - 2004 測位衛星電波を用いた大気・海洋変動計測に関する基礎技術開発

Papers (67)：

S. Ohkawa, K. Doi, K. Nakamura, Y. Aoyama, H. Nagai. Rapid deceleration in the ice-flow velocity of the Shirase Glacier ice tongue and its influence on the velocity field: Observations from Sentinel-1 C-SAR. Polar Science. 2024. 101109-101109
Daisuke Hirano, Takeshi Tamura, Kazuya Kusahara, Masakazu Fujii, Kaihe Yamazaki, Yoshihiro Nakayama, Kazuya Ono, Takuya Itaki, Yuichi Aoyama, Daisuke Simizu, et al. On-shelf circulation of warm water toward the Totten Ice Shelf in East Antarctica. Nature Communications. 2023. 14. 1
Gravity Changes at National Institute of Polar Research. 2022. 68. 1-13
A. Hattori, Y. Aoyama, J. Okuno, K. Doi. GNSS Observations of GIA-Induced Crustal Deformation in Lützow-Holm Bay, East Antarctica. Geophysical Research Letters. 2021. 48. 13
S. Aoki, K. Katsumata, M. Hamaguchi, A. Noda, Y. Kitade, K. Shimada, D. Hirano, D. Simizu, Y. Aoyama, K. Doi, et al. Freshening of Antarctic Bottom Water Off Cape Darnley, East Antarctica. Journal of Geophysical Research: Oceans. 2020. 125. 8

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MISC (31)：

風間卓仁, 青山雄一, 福田洋一, 土井浩一郎. 東南極ドロンニングモードランドの露岩域における絶対重力およびGNSS測定. 日本地球惑星科学連合2019年大会. 2019. SGD01-03
土井浩一郎, 青山雄一, 渋谷和雄, 福崎順洋. 南極・昭和基地VLBIアンテナ更新計画. 2012年度VLBI懇談会シンポジウム集録. 2013. 54-55
風間卓仁, 東敏博, 早河秀明, 大薗伸吾, 岩波俊介, 土井浩一郎, 青山雄一, 福田洋一, 西島潤. 可搬型絶対重力計A10を用いた南極野外における絶対重力観測. 第32回極域地学シンポジウム, 29-G-14, 立川 (oral). 2012
Progress of Geodetic Research at Syowa Station in Relation to Water Mass Circulation in Antarctica. 2012. 34. 10. 596-605
Observation of ocean bottom pressure off Lutzow-Holm Bay, East Antarctica. 2012. 34. 8. 483-490

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Lectures and oral presentations (40)：

Ice flows in Shirase Glacier, East Antarctica obtained from GNSS observations in 2020 and 2023
(2024)
Surface topography survey for bared rock and accumulated snow in Antarctica by Unmanned Aero Vehicle
(JpGU2019 2019)
Vertical ice flow motions obtained from year-round GNSS observations on Shirase Glacier, Antarctica
(JPGU2019 2019)
Feasibility study for surveys of accumulated snow distribution with UAV
(130th Meeting of the Geodetic Society of Japan 2018)
Ice flows in Shirase Glacier, East Antarctica obtained with GNSS during 2015 - 2017
(130th Meeting of the Geodetic Society of Japan 2018)

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Professional career (1)：

Work history (4)：

Committee career (13)：

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Association Membership(s) (3)：

American Geophysical Union , JpGU , 日本測地学会

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