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

convener:Masaya Yasuhara(Rissho Univ.), convener:Shinji Ohsawa(Institute for Geothermal Sciences, Graduate School of Science, Kyoto University), Kazuyoshi Asai(Geo Science Laboratory), convener:Takashi Nakamura(International Research Center for River Basin Environment, University of YAMANASHI), Chairperson:Masaya Yasuhara(Rissho Univ.), Kazuyoshi Asai(Geo Science Laboratory), Takashi Nakamura(International Research Center for River Basin Environment, University of YAMANASHI), Noritoshi Morikawa(Geological Survey of Japan, AIST)

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)

Thu. Jun 2, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (23) (Ch.23)

[J] Poster
| S (Solid Earth Sciences )
| S-GL Geology

[S-GL23] Geochronology and Isotope Geology

11:00 AM - 1:00 PM

[SGL23-P04] Stable Sr isotope composition (δ^88/86Sr) of Arima saline water

*Tomomi Kani¹, Keiji Misawa², Noritoshi Morikawa³, Kohei Kazahaya³, Fumitake Kusuhara⁴, Shigekazu Yoneda⁵, Yasutaka Terakado⁶ (1.Department of Earth and Environmental Sciences, Kumamoto University, 2.National Institute of Polar Research, 3.Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology, 4.Central Research Institute of Electric Power Industry, 5.National Museum of Nature and Science, 6.Graduate School of Human Development and Environment, Kobe University)

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)

Tue. May 24, 2022 3:30 PM - 5:00 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

3:45 PM - 4:00 PM

[SVC33-08] Rare earth composition in groundwaters in the Aso caldera

*Hitomi Nakamura¹, Noritoshi Morikawa¹, Hikaru Iwamori², Shuhei Sakata², Qing Chang³ (1.Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology, 2.The University of Tokyo, 3.Japan Agency for Marine-Earth Science and Technology)

Fri. May 27, 2022 10:45 AM - 12:15 PM 203 (International Conference Hall, Makuhari Messe)

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

[S-VC34] Monitoring and assessment of volcanic activities

11:45 AM - 12:00 PM

[SVC34-05] Detection and monitoring of magma-origin gas in hot-spring water

*Fumiaki Tsunomori¹, Noritoshi Morikawa², Kuniyo Kawabata³ (1.Graduate School of Science, University of Tokyo, 2.Geological Survey of Japan, AIST, 3.Institute for Comprehensive Education, Kagoshima University)

Noritoshi Morikawa

Convener, Chairperson

[A-HW26] Isotope Hydrology 2022

Speaker, Author, Co-Author

[A-HW26] Isotope Hydrology 2022

[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

[H-CG24] Nuclear Energy and Geoscience

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

[S-GL23] Geochronology and Isotope Geology

[SGL23-P04] Stable Sr isotope composition (δ^88/86Sr) of Arima saline water

[S-VC33] Hydrothermal systems of volcanoes

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

[S-VC33] Hydrothermal systems of volcanoes

[SVC33-08] Rare earth composition in groundwaters in the Aso caldera

[S-VC34] Monitoring and assessment of volcanic activities

[SVC34-05] Detection and monitoring of magma-origin gas in hot-spring water