[A-HW25] Isotope Hydrology 2018

Wed. May 23, 2018 9:00 AM - 10:30 AM 301B (3F International Conference Hall, Makuhari Messe)

convener:Masaya Yasuhara(Rissho Univ.), Chairperson:Yasuhara Masaya(Rissho Univ.), Kazahaya Kohei(Geological Survey of Japan, AIST)

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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Introduction (9:00 AM - 9:05 AM)

9:05 AM - 9:30 AM

[AHW25-01] Behavior of Rare Earth Elements in spring waters: Implications for origin and upwelling process of deep brine

★Invited Papers

*Hitomi Nakamura^1,2,3 (1.Department of Solid Earth Geochemistry, Japan Agency for Marine-Earth Science and Technology, 2.Department of Earth and Planetary Sciences, Tokyo Institute of Technology, 3.ORCeNG, Chiba Institute of Technology)

9:30 AM - 9:45 AM

[AHW25-02] Areal distribution of reddish water springs possibly related to active faults in Hanshin area, Kinki district, Japan

*Kohei Kazahaya¹, Hiroshi A Takahashi¹, Tsutomu Sato¹, Masaaki Takahashi¹, Michiko Ohwada¹, Masaya Yasuhara², Noritoshi Morikawa¹ (1.Geological Survey of Japan, AIST, 2.Rissho University)

9:45 AM - 10:00 AM

[AHW25-03] Contribution of deep-seated thermal water to groundwater in the lowermost part of Osaka Basin

*Tsuyoshi Shintani¹, Naoto Sugimoto², Masaharu Tanimizu², Harue Masuda¹, Tsuyoshi Ishikawa³, Kazuya Nagaishi⁴ (1.Graduate School of Science,Osaka University, 2.Kwansei Gakuin University, 3.Japan Agency for Marine-Earth Science and Technology, 4.Marine Works Japan)

10:00 AM - 10:15 AM

[AHW25-04] Analysis of hot spring water formation in Yamanashi, Japan

*Yoshiki Hashimoto¹, Takashi Nakamura¹, Yuki Yoneyama, Futaba Kazama¹, Kei Nishida¹ (1.University of Yamanashi)

10:15 AM - 10:30 AM

[AHW25-05] Formation mechanism of the isotopic composition of the crater lake, Yudamari of Aso Volcano, Japan

*Shinji Ohsawa¹, Takeshi Saito², Kazuhiro Amita³ (1.Institute for Geothermal Sciences, Graduate School of Science, Kyoto University, 2.Institute of Science, Academic Assembly School of Science and Technology, Shinshu University, 3.Research Center for Engineering Science, Graduate School of Engineering and Resource Science, Akita University)

Session information