Research theme for competitive and other funds (2)：
2019 - 2020 Physical state of hydrothermal system to understand the mechanism of phreatic eruption
2016 - 2019 地下構造と熱水流動の数値実験に基づく水蒸気爆発の物理過程の解明
Papers (15)：
Kaori SEKI, Yukihiro IWAMOTO, Takehiko MORI, Masanori NISHI, Hideho INOUE. Observation of the SO2/H2S concentration ratio using portable gas monitors. Journal of Seismology, Volcanology and related Engineering. 2026. 89. 1
Heise W, Ogawa Y, Bertrand EA, Caldwell TG, Yoshimura R, Ichihara H, Bennie SL, Seki K, Saito Z, Matsunaga Y, et al. An electrical resistivity image of the Hikurangi subduction margin. Geophysical Journal International. 2023. 524
関香織, 丸岡照幸, 高橋良. Sulfur isotope ratios of volcanic gases and hot spring waters at Tokachi volcano. 日本火山学会講演予稿集. 2025. 2025
新堀敏基, 石井憲介, 石元裕史, 関香織, 橋本明弘. Probability Prediction by the JMA’s Atmospheric Transport Model for Volcanic Ash Fall with Meso-scale Ensemble Forecast Data. 日本火山学会講演予稿集. 2025. 2025
森健彦, 関香織, 谷口無我, 森俊哉, 手操佳子, 栗原佑典. Calibration of standard concentration gas cells used for observing SO2 emission rates. 日本火山学会講演予稿集. 2025. 2025
