[H-GM03] Geomorphology

convener:Tsuyoshi Hattanji(Faculty of Life and Environmental Sciences, University of Tsukuba), Masayuki Seto(Fukushima Future Center for Regional Revitalization, Fukushima University)

The main subject of this session is the whole range of themes relating to geomorphology, especially geomorphic processes, landform development and its relation to environmental changes, geomorphological hazards and their mitigation and reports of recent events of disaster occurred in Japan, various kind of hazard maps, relationships among geomorphic processes, other natural phenomena and human activities, and various techniques of geomorphological measurements and automatic landform classification. Japanese can be used in this session.

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[HGM03-01] Late Pleistocene Paleogeography of the Kimotsuki Plain, southern Kyushu, Japan

*Shintaro Takanami¹ (1.Meiji Univ.)

[HGM03-02] An approach for estimating long-term (10⁵–10⁶ yr) incision rates of incised meandering river: A case in Totsukawa River, Kii Mountains

*Tetsuya Komatsu¹, Manabu Ogata¹, Nakanishi Toshimichi¹, Makoto Kawamura¹ (1.Japan Atomic Energy Agency)

[HGM03-03] Duct flume experiment on movement of larger gravel particles on sandy bed

*Yoshinori Kodama¹, Nozomi Kawai² (1.Faculty of Agriculture, 2.Hyogo Prefecture)

[HGM03-04] Relationship between resistivity distribution and shallow subsurface structure on granitic hollows

*Naoyuki Yoshihara¹, Tsuyoshi Hattanji² (1.Graduate School of Life and Environmental Sciences, University of Tsukuba, 2.Faculty of Life and Environmental Sciences, University of Tsukuba)

[HGM03-05] Transition of soil sustainability in granite watersheds through artificial deforestation: quantifying acceleration of hillslope erosion in the Tanakami Mountains, central Japan

*Ryoga Ohta^1,2, Yuki Matsushi³, Hiroyuki Matsuzaki⁴ (1.Graduate School of Science, Kyoto university, 2.JSPS Research Fellow DC1, 3. DPRI, Kyoto University, 4. MALT, The University of Tokyo)

[HGM03-06] Estimation of the recurrence interval of shallow landslides by coupling of a soil production–transport model and a slope stability analysis: a case from hillslopes underlain by granite and hornfels

*Takuma Watakabe¹, Yuki Matsushi¹ (1.Disaster Prevention Research Institute, Kyoto University)