[A-HW24] Isotope Hydrology 2024

Fri. May 31, 2024 10:45 AM - 12:00 PM 202 (International Conference Hall, Makuhari Messe)

convener:Masaya Yasuhara(Rissho Univ.), Kazuyoshi Asai(Geo Science Laboratory), Takashi Nakamura(International Research Center for River Basin Environment, University of YAMANASHI), Koki Kashiwaya(Graduate School of Engineering, Kyoto University), Chairperson:Masaya Yasuhara(Rissho Univ.), Takashi Nakamura(International Research Center for River Basin Environment, University of YAMANASHI), Kazuyoshi Asai(Geo Science Laboratory), Koki Kashiwaya(Graduate School of Engineering, Kyoto University)

The purpose of the session is to review the present state of knowledge of isotope hydrology, by bringing together hydrologists, geologists, volcanologists, geochemists, agronomists, ecologists, engineers and so on.

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10:45 AM - 11:00 AM

[AHW24-01] Intra-event changes in stable isotope ratios of precipitation using automatic samplers in 2023

*Tatsuki Otake¹, Kimpei Ichiyanagi², Naoki Kabeya³ (1.Graduate School of Science and Technology, Kumamoto University, 2.Faculty of Advanced Science and Technology, Kumamoto University, 3.Forestry and Forest Product Research Institute)

11:00 AM - 11:15 AM

[AHW24-02] Empirical study on shallow groundwater system in the coastal lowlands of Shinagawa Ward, Tokyo

*Yuki Itoh¹, Masaya Yasuhara², Seongwon Lee², Takashi Nakamura³, Kazuyoshi Asai⁴ (1.Graduate School of Geo-Environmental Science, Rissho Univ. , 2.Faculty of Geo-Environmental Science, Rissho Univ. , 3.International Research Center for River Basin Environment, University of YAMANASHI, 4.Geo Science Laboratory)

11:15 AM - 11:30 AM

[AHW24-03] Unlocking the secrets of the hydrogeology of Mt. Fuji with temporally and spatially highly resolved tracer observations

*Stephanie Musy¹, Friederike Currle¹, Ma. Teresa Nakajima Escobar², Yama Tomonaga^1,3, Yuji Sano², Oliver S. Schilling^1,4 (1.Hydrogeology, Department of Environmental Sciences, University of Basel, Switzerland , 2.Center for Advanced Marine Core Research, Kochi University, Japan, 3.Entracers GmbH, Duebendorf, Switzerland, 4.Department Water Resources and Drinking Water, Eawag–Swiss Federal Institute of Aquatic Science and Technology, Duebendorf, Switzerland)

11:30 AM - 11:45 AM

[AHW24-04] Geochemical Constraints and Evolution of Geothermal Fluids in the Kiejo Mbaka Volcanic-Graben Geothermal Prospect, Southwest Tanzania

*NYORA DONALD KOBARE^1,2, Koki Kashiwaya¹, Katsuaki Koike¹ (1.Department of Urban Management, Graduate School of Engineering, Kyoto University, Katsura, 2.Department of Geosciences, SoMG, University of Dar es Salaam, Tanzania)

11:45 AM - 12:00 PM

[AHW24-05] Identifying a Mixing Process of Hidden Geothermal Fluids with Shallow Groundwater in the Mt. Endut Field, West Java, Indonesia

*Mochamad Iqbal^1,2, Koki Kashiwaya¹, Yohei Tada¹, Katsuaki Koike¹ (1.Kyoto University, 2.Institut Teknologi Sumatera)

Session information