Okamoto Takashi

オカモトタカシ | Okamoto Takashi

Affiliation and department：
Job title： Chief Researcher

Research keywords (4)：地すべり , 治山 , Eco-DRR , 現地観測

Research theme for competitive and other funds (8)：

2022 - 2027 地震動の時空間的ばらつきを考慮した高精度な地震時の斜面安定性評価手法の開発
2020 - 2023 海水面状態の変化が汀線に接続した斜面の変動に及ぼす影響
2019 - 2022 「雪氷圏地すべり学」の確立に向けて-地すべり活動に積雪が及ぼす力学作用の解明
2014 - 2017 Effects of leaf litter accumulation on filteration ability of muddy surface flow in forest floor
2014 - 2016 季節的な地温変動を誘因とする地すべり発生機構の解明

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Papers (63)：

Hikaru Osawa, Yuki Matsushi, Sumio Matsuura, Takashi Okamoto. Semiempirical modeling of the transient response of pore pressure to rainfall and snowmelt in a dormant landslide. Landslides. 2023
Hirashima Hiroyuki, Osawa Hikaru, Matsuura Sumio, Okamoto Takashi. Reproduction simulation of water infiltration experiment into slope snow using multi-dimensional water transport model. Summaries of JSSI and JSSE Joint Conference on Snow and Ice Research. 2020. 2020. 56-56
Hirashima Hiroyuki, Matsuura Sumio, Okamoto Takashi, Osawa Hikaru, Shibasaki Tatsuya, Abe Osamu. Study in landslide release mechanism during the snowy season using numerical snowpack model. Summaries of JSSI and JSSE Joint Conference on Snow and Ice Research. 2019. 2019. 250
Osawa Hikaru, Matsushi Yuki, Matsuura Sumio, Hirashima Hiroyuki, Abe Osamu, Katsushima Takafumi, Takeuchi Yukari, Okamoto Takashi. Field Experiments on Meltwater Flow Paths in Snowpack on a Slope- Approach for prediction of snowmelt-induced landslide -. Summaries of JSSI and JSSE Joint Conference on Snow and Ice Research. 2019. 2019. 249
Takashi Okamoto, Sumio Matsuura, Jan Otto Larsen, Shiho Asano, Kazutoki Abe. The response of pore water pressure to snow accumulation on a low-permeability clay landslide. Engineering Geology. 2018. 242. 130-141

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MISC (22)：

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Professional career (1)：

Work history (4)：

Awards (2)：

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