H. Matsugi

Age constraint on the obuduction of ophiolitic rocks in the Yap Island, Philippine Sea, using nannofossils.

H. Okada, G. Kimura, K. Fujioka, 1998 .

Survey report on damage caused by 2019 Typhoon Hagibis in Marumori Town, Miyagi Prefecture, Japan

T. Kyoya, M. Hashimoto, Y. Tobita, 2021 .

Sediment Conditions and Frequency of Debris Flows in and around Asaminami-ku and Asakita-ku, Hiroshima City

Motoyuki Suzuki, K. Kagohara, H. Matsugi, 2018, Japanese Geotechnical Journal.

Occurrence Frequency and Sedimentation Properties of Debris Flows in Ishihara District, Hofu City, Yamaguchi Prefecture

Motoyuki Suzuki, Y. Kanaori, M. Sakurai, 2018, Japanese Geotechnical Journal.