Wed. May 25, 2022 10:45 AM - 12:15 PM 105 (International Conference Hall, Makuhari Messe)

[J] Oral
| A (Atmospheric and Hydrospheric Sciences )
| A-HW Hydrology & Water Environment

[A-HW26] Isotope Hydrology 2022

12:00 PM - 12:15 PM

[AHW26-05] Evaluation of groundwater flow system in the northern part of the Kamikita Plain, Aomori Prefecture, by drilling a borehole and survey of existing wells

*Noritoshi Morikawa¹, Hitoshi Tsukamoto¹, Yuki Tosaki¹, Akinobu Miyakoshi¹, Tsutomu Sato¹, Masaaki Takahashi¹, Mikio Takeda¹, Kazumasa Itoh¹, Hiroshi Takahashi¹, Akihiko Inamura¹ (1.Geological Survey of Japan, AIST)

Tue. May 31, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (15) (Ch.15)

[J] Poster
| H (Human Geosciences )
| H-CG Complex & General

[H-CG24] Nuclear Energy and Geoscience

11:00 AM - 1:00 PM

[HCG24-P03] Pore water extraction from sediment cores in a sedimentary soft rock area: Toward obtaining water chemistry and stable isotope profiles

*Yuki Tosaki¹, Noritoshi Morikawa¹, Hitoshi Tsukamoto¹, Masaaki Takahashi¹, Akihiko Inamura¹ (1.Research Institute of Earthquake and Volcano Geology, Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology)

Tue. May 24, 2022 1:45 PM - 3:15 PM International Conference Room (IC) (International Conference Hall, Makuhari Messe)

[J] Oral
| S (Solid Earth Sciences )
| S-VC Volcanology

[S-VC33] Hydrothermal systems of volcanoes

2:45 PM - 3:00 PM

[SVC33-05] Circulation of geofluids beneath the Aso caldera: constraints from multivariate statistical analysis of geochemical data of groundwaters

*Hikaru Iwamori¹, Hitomi Nakamura², Noritoshi Morikawa², Masaaki Takahashi², Akihiko Inamura², Satoru Haraguchi¹, Tatsuji Nishizawa³ (1.Earthquake Research Institute, The University of Tokyo, 2.Geological Survey of Japan, AIST, 3.Mount Fuji Research Institute)