[H-GM04] Geomorphology

Mon. May 25, 2026 10:45 AM - 12:15 PM Exhibition Hall Special Setting (4) (Exhibition Hall 7&8, Makuhari Messe)

Chairperson:Ohta J. Ryoga(Niigata University), Kim Wonsuck(Yonsei University)

This session covers a wide range of themes in geomorphology, the study of landforms and Earth surface processes including slope, fluvial, coastal, glacial/periglacial processes and weathering especially in monsoonal, tectonically active landscapes. Applied topics such as geomorphological hazards and their mitigation as well as advances in geomorphological theory, techniques, modeling, field measurement, laboratory experiments, large-data analysis are also included.

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10:45 AM - 11:00 AM

[HGM04-01] Sensitivity of channel geometry to uplift rates modulated by the co-evolution of sediment load and incision rates

★Invited Papers

*Naoya Takahashi¹, Luca Claude Malatesta² (1. Graduate School of Science, Department of Earth Science, Tohoku University, 2. GFZ German Research Centre for Geosciences)

11:00 AM - 11:15 AM

[HGM04-02] Annual strain changes in a slope: Insights from surface and borehole monitoring

*Tetsuya Kogure¹ (1. Kyoto University)

11:15 AM - 11:30 AM

[HGM04-03] Distribution of the past devastated slopes and shallow landslides: A preliminary analysis in western Japan

*Tsuyoshi Hattanji¹, Yosei Tatsu² (1. Institute of Life and Environmental Sciences, University of Tsukuba, 2. College of Geoscience, University of Tsukuba)

11:30 AM - 11:45 AM

[HGM04-04] Boosted chemical weathering in response to the formation of landslide deposits: insights from radiogenic strontium isotopes in a headwater catchment

*Naoyuki Yoshihara¹, Daisuke Araoka¹ (1. Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology)

11:45 AM - 12:00 PM

[HGM04-05] Spitzkoppe, of which morphology is inherited from the intrusion processes of granite pluton

*Masahiro Chigira¹, Katou Hironori² (1. Fukada Geological Institute, 2. Aratani Civil Engineering Consultants)

12:00 PM - 12:15 PM

[HGM04-06] Hazard analysis using morphometry based hierarchical modelling in an intra-cratonic basin in southern India.

*Mhalevito Tetso¹, Subhadip Bhadra¹ (1. Pondicherry University)

Session information