Identification of southeast end of the Tachikawa Active Fault Zone using Early Pleistocene tephras within the Kazusa Group of the Tama Core, Tokyo, NE Japan

Takehiko Suzuki

Presentation information

[E] Oral

H (Human Geosciences ) » H-QR Quaternary research

[H-QR05] Quaternary, Diachronic dynamics of human-environment interactions

Sun. May 24, 2026 3:30 PM - 5:00 PM Exhibition Hall Special Setting (2) (Exhibition Hall 7&8, Makuhari Messe)

Chairperson:Okuno Mitsuru(Osaka Metropolitan University), Nakatsuka Takeshi(Nagoya University)

3:30 PM - 3:45 PM

[HQR05-06] Identification of southeast end of the Tachikawa Active Fault Zone using Early Pleistocene tephras within the Kazusa Group of the Tama Core, Tokyo, NE Japan

*Takehiko Suzuki¹, Mioko Kawabata¹, Kuniki Kokubun², Toshio Nakayama² (1. Faculty of Urban Environmental Sciences, Tokyo Metropolitan University, 2. Tokyo Metropolitan Public Corporation for Road Improvement and Management)

Keywords:Tachikawa Active Fault, Early Pleistocene, tephra, underground geology