大友陽子

Ohtomo Yoko

所属機関・部署：
職名：准教授

研究分野 (3件)：地球生命科学 , 固体地球科学 , 生態学、環境学

研究キーワード (7件)：蛇紋岩化反応 , クロム鉄鉱 , 酸性鉱山廃水 , 初期地球 , 太古代 , 鉄鉱床 , 生命の起源

競争的資金等の研究課題 (11件)：

全件表示

論文 (22件)：

Hiromasa Nozaki, Natsuo Okada, Brian Bino Sinaice, Yoko Otomo, Youhei Kawamura. Development of Wide-Area Mineral Identification System Using Multispectral Camera Mounted on Drone for Beach Placer Deposits. Proceedings of the Second International Conference on Resources and Technology (RESAT 2023). 2023. 214-232
Elsa Pansilvania Andre MANJATE, Yoko OHTOMO, Takahiko ARIMA, Tsuyoshi ADACHI, Bernardo Miguel BENE, Youhei KAWAMURA. Applying nonnegative matrix factorization for underground mining method selection based on mining projects' historical data. Int. J. Soc. Mater. Eng. Resour. 2023. 626
Ohtomo, Y, Yang, J, Nishikata, M, Kawamoto, D, Kimura, Y, Otake, T, Sato, T. Low-Temperature Hydrothermal Synthesis of Chromian Spinel from Fe-Cr Hydroxides Using a Flow-Through Reactor. Minerals. 2022. 12. 1110. 1110-1110
Sereyroith Tum, Kanako Toda, Tatsuya Matsui, Ryosuke Kikuchi, Sitha Kong, Panha Meas, Unsovath Ear, Yoko Ohtomo, Tsubasa Otake, Tsutomu Sato. Seasonal effects of natural attenuation on drainage contamination from artisanal gold mining, Cambodia: Implication for passive treatment. Science of The Total Environment. 2022. 806. 150398-150398
大竹翼, 大友陽子. 地球表層環境における鉄の濃集と鉄鉱床の形成. 資源地質. 2021. 71. 2. 57-73

MISC (4件)：

書籍 (5件)：

講演・口頭発表等 (42件)：

Fe-silicate and -carbonate formations at C-steel-compacted bentonite interface hinders buffer degradation in high-level radioactive waste disposal.
(Water-Rock Interaction WRI-17, Sendai, Miyagi, Japan 2023)
Geochemical signatures recorded by trace element compositions in magnetite in Archean Banded Iron Formations
(Water-Rock Interaction WRI-17, Sendai, Miyagi, Japan 2023)
Mechanism of manganese oxidation and removal from acid mine drainage wastewater
(Water-Rock Interaction WRI-17, Sendai, Miyagi, Japan 2023)
Development of a Different Altitude Spectral Image Registration Protocol Utilizing Digital Twin.
(Water-Rock Interaction WRI-17, Sendai, Miyagi, Japan 2023)
3.2 Ga shallow ocean environment recorded in banded iron formation by chromium concentration, Moodies Group, Barberton Greenstone Belt, South Africa.
(Water-Rock Interaction WRI-17 2023)

学歴 (1件)：

学位 (1件)：

経歴 (6件)：

全件表示

委員歴 (1件)：

受賞 (1件)：

所属学会 (5件)：

資源地質学会 , 一般社団法人資源・素材学会 , American Geophysical Union , 日本地球化学会 , 日本地球惑星科学連合

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大友 陽子