Occurrence and motion mechanism of long runout landslide due to rainfall and earthquake in tephra deposit slope

火山灰沉积边坡降雨地震长滑坡的发生及运动机制

• 批准号: 19H01980
• 负责人: Wang Fawu
• 金额: $ 11.23万
• 依托单位: Shimane University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2019
• 资助国家: 日本
• 起止时间: 2019-04-01 至 2022-03-31
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-19H01980/
• 关键词: 斜面防災; 地すべり; 高速長距離; 火砕物; 風化; 粒子破砕; 非排水せん断; 粘土鉱物; 火山灰; 液状化; 火砕流堆積物; 土砂災害; 地質調査; 地下水; 斜面災害; 運動機構; 土壌水分; トレンチ調査; 長期観測; 発生機構; 地下水条件; 地震; 飽和状態; すべりゾーン液状化; 運動予測; 長距離運動

项目成果

Stratigraphy and chronology of silicic tephras in the Shikotsu-Toya volcanic field, Japan: Evidence of a Late Pleistocene ignimbrite flare-up in southwestern Hokkaido

• DOI: 10.1016/j.quaint.2019.11.019
• 发表时间: 2020-10
• 期刊: Quaternary International
• 影响因子: 2.2
• 作者: M. Amma-Miyasaka;D. Miura;M. Nakagawa;S. Uesawa;R. Furukawa

Reconstruction of the eruptive history of Usu volcano, Hokkaido, Japan, inferred from petrological correlation between tephras and dome lavas

从火山灰岩与穹顶熔岩的岩石学关联推断日本北海道有珠火山喷发历史

• DOI: 10.1111/iar.12301
• 发表时间: 2019
• 期刊: Island Arc
• 影响因子: 1.5
• 作者: Matsumoto Akiko;Nakagawa Mitsuhiro
• 通讯作者: Nakagawa Mitsuhiro

Correlated petrology and seismicity indicate rapid magma accumulation prior to eruption of Kizimen volcano, Kamchatka

相关的岩石学和地震活动表明堪察加半岛克济门火山喷发前岩浆快速积累

• DOI: 10.1038/s43247-022-00622-3
• 发表时间: 2022
• 期刊: Communications Earth & Environment
• 作者: L Ostorero;H Balcone-Boissard;G Boudon;N Shapiro;A Belousov;M Belousova;A Auer;S Senyukov & S Droznina
• 通讯作者: S Senyukov & S Droznina

An extreme rainfall-induced landslide susceptibility assessment using autoencoder combined with random forest in Shimane Prefecture, Japan

• DOI: 10.1186/s40677-020-0143-7
• 发表时间: 2020-01
• 期刊: Geoenvironmental Disasters
• 影响因子: 4.8
• 作者: Kounghoon Nam;Fawu Wang

Controlling role of Ta-d pumice on the coseismic landslides triggered by 2018 Hokkaido Eastern Iburi Earthquake

• DOI: 10.1007/s10346-020-01349-y
• 发表时间: 2020-01
• 期刊: Landslides
• 影响因子: 6.7
• 作者: Ran Li;Fawu Wang;Shuai Zhang