[H-QR03] Quaternary, Diachronic dynamics of human-environment interactions

Sun. May 21, 2023 9:00 AM - 10:30 AM 201B (International Conference Hall, Makuhari Messe)

convener:Kazuyoshi Yamada(School of Human Sciences, Waseda University), Kazuaki Hori(Department of Earth Science, Graduate School of Science, Tohoku University), Toru Tamura(Institute of Geology and Geoinformation Geological Survey of Japan, AIST), Atsushi Urabe(Research Institute for Natural Hazards and Disaster Recovery, Niigata University), Chairperson:Kazuyoshi Yamada(School of Human Sciences, Waseda University), Kazuaki Hori(Department of Earth Science, Graduate School of Science, Tohoku University), Toru Tamura(Institute of Geology and Geoinformation Geological Survey of Japan, AIST), Atsushi Urabe(Research Institute for Natural Hazards and Disaster Recovery, Niigata University)

Humans have attained their specific development by indigenous cultures and evolved through environmental adaptation. The session raises issues of human-environmental interactions, views from diverse changes of climate, ocean, land and biota having made striking influence on humans. It welcomes various fields from human-environment change and their chronometric dating among Quaternary disciplines.

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9:00 AM - 9:15 AM

[HQR03-01] Identification of an event deposit in the Miyazaki Plain based on chemical composition of volcaninc glass

*Saya Kagami¹, Masakazu Niwa¹, Koji Umeda², Tohru Danhara³, Natsuko Fujita¹, Nakanishi Toshimichi⁴, Takanobu Kamataki⁵, Hideki Kurosawa⁶ (1.Japan Atomic Energy Agency, 2.Hirosaki University, 3.Kyoto Fission-Track Co., Ltd., 4.Museum of Natural and Environmental History, 5.Okayama University of Science, 6.Oyo Corporation)

9:15 AM - 9:30 AM

[HQR03-02] Two Early Pleistocene tephras detected within the Kazusa Group in the Kanto Plain: Recognition and its significance of Ob3-Kd31B and SYG-Kd29

*Takehiko Suzuki¹, Tatsuki Watanabe¹, Mayu Hashimoto¹, Mioko Kawabata¹, Nanami Jimba¹, Daiki Sugasawa¹, Shinichi Kawashima², Kuniki Kokubun², Masabumi Kawai², Toshio Nakayama² (1.Faculty of Urban Environmental Sciences, Tokyo Metropolitan University, 2.Tokyo Metropolitan Government)

9:30 AM - 9:45 AM

[HQR03-03] Surface exposure dating on marine terraces at Samuraihama along the Sanriku coast in Iwate prefecture

*Kai Leggett^1,2,3, Yusuke Yokoyama^1,2,6, Yosuke Miyairi¹, Yoshiki Shirahama³, Kohei Abe⁴, Shuji Terusawa⁵ (1.Atmosphere and Ocean Research Institute, University of Tokyo, 2.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo, 3.Advanced Industrial Science and Technology, Geological Survey of Japan, Research Institute of Earthquake and Volcano Geology, Active Fault Research Group, 4.Oyo corporation, Disaster Risk Reduction Business Division, 5.Oyo corporation, Water and Disaster Engineering Business Division, 6.Graduate Program on Environmental Science, Graduate School of Arts and Sciences)

9:45 AM - 10:00 AM

[HQR03-04] pIRIR dating of MIS 5c-e marine terrace deposits from the Naka Upland, Ibaraki Prefecture, Japan

*Hayashizaki Ryo¹, Takehiko Suzuki², Kosuke Sasamori³ (1.Central Research Institute of Electric Power Industry, 2.Tokyo Metropolitan University, 3.Ibaraki Prefectural Government)

10:00 AM - 10:15 AM

[HQR03-05] Ground motion characteristics associated with the buried topography and facies alteration of the post-LGM deposits beneath the Tokyo Lowland, central Japan: Relation to the damage distribution of the 1923 Kanto Earthquake

*Tsutomu Nakazawa¹, Ikuo Cho¹, Junko Komatsubara¹, Kentaro Sakata¹, Susumu Nonogaki¹, Toshio Nakayama² (1.Geological Survey of Japan, AIST, 2.Civil Engineering Support and Training Center, Tokyo Metropolitan Government)

10:15 AM - 10:30 AM

[HQR03-06] Digitalization of flood depth data of the July 1974 Flood (Tanabata flood) and differences in natural conditions and flood depths between the September 2022 Flood and the July 1974 Flood at Shizuoka City

*Akihisa Kitamura^1,2, Yuta Mitsui^1,2 (1.Institute of Geosciences, Faculty of Science, Shizuoka University, 2.Center for Integrated Research and Education of Natural Hazards, Shizuoka University)

Session information