[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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[HGM03-07] Evaluation of the value of active fault landform and current status of protection

*Kuniyasu Mokudai¹ (1.Tohoku Gakuin University)

[HGM03-08] A sinkhole emerged at the foot of the scarp of Matoishi Bokujo I Fault, northwest of outer rim of Aso caldera

*Hiroshi Une¹, Hiroshi, P. Sato², Yasuo Miyabuchi³, Takayuki Nakano⁴, Hiroshi YAGI⁵ (1.ret. Geospatial Information Authority of Japan, 2.Nihon Universty, 3.Kumamoto University, 4.Geospatial Information Authority of Japan, 5.Yamagata University)

Cancelled

[HGM03-09] Erosional features of seafloor off the rocky coast: based on multibeam echo-sounding and SCUBA surveys around Yonaguni Island, Ryukyus

*Hironobu Kan¹, Hayate Kimura¹, Nobuyuki Hori², Kensaku Urata¹, Toshihiko Ichihara³, Atushi Suzuki⁴, Yoshihisa Fujita⁵, Yosuke Nakashima⁶, Chiaki Katagiri¹, Yumiko Nakanishi¹ (1.Graduate School of Integrated Sciences for Global Society, Kyushu University, 2.Nara University, 3.Sedimentary Environments Research, 4.AIST, 5.Okinawa Prefectural University of Arts, 6.National Institute of Technology, Ariake College)

[HGM03-10] Formation of roughness on cliff face: based on high-resolution 3D model of sea cliff on Yonaguni Island, Ryukyus

*Hayate Kimura¹, Toshihiko Ichihara², Kensaku Urata¹, Hironobu Kan¹ (1.Graduate School of Integrated Sciences for Global Society, Kyushu University, 2. Sedimentary Environments Research)

[HGM03-11] Seagrass bed indicator in sediment off coral reef beach in the Eastern Kume Island.

*Wataru Sano¹, Kazuhiko Fujita², Shoko Hirabayashi¹, Yusuke Yokoyama³, Yosuke Miyairi³, Lauren Trent Toth⁴, Richard Aronson⁵, Hironobu Kan¹ (1.Graduational School of Integrated Sciences for Global Socienty, Kyushu University, 2.Faculty of science, University of Ryukyus, 3.Atmosphere and Ocean Research Institute, The University of Tokyo, 4.U.S. Geological Survey, 5.Florida Institute of Technology)

Discussion (12:00 PM - 12:15 PM)