Mon. May 27, 2019 9:30 AM - 9:45 AM

[AHW24-02] Reconstruction of local temporal variation on atmospheric sulfur hexafluoride concentration in the Kyoto Basin by multiple environmental tracer and mass transport analyses

*Koki Kashiwaya¹, Taishi Hori¹, Ryuta Hazama², Yoichi Sakuma³, Katsuaki Koike¹ (1.Kyoto University, 2.Osaka Sangyo University, 3.Tokyo Institute of Technology)

[A-HW24] Isotope Hydrology 2019

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

Mon. May 27, 2019 9:00 AM - 10:30 AM 105 (1F)

convener:Masaya Yasuhara(Rissho Univ.), Kohei Kazahaya(Geological Survey of Japan, AIST), Shinji Ohsawa(Institute for Geothermal Sciences, Graduate School of Science, Kyoto University), Kazuyoshi Asai(Geo Science Laboratory), Chairperson:Masaya Yasuhara(Rissho Univ.), Noritoshi Morikawa(産業技術総合研究所活断層・火山研究部門)

Mon. May 27, 2019 10:00 AM - 10:15 AM

[AHW24-04] Identification of deep groundwater recharge system in an intermontane basin

*Takashi Nakamura¹, Kei Nishida¹, Naim Mohamad², Bijay Man Shakya¹, Kazuyoshi Asai⁴, Sresh Das Shrestha³ (1.ICRE, University of YAMANASHI, 2.University of Yamanashi, 3.CDG, Tribhuvan University, 4.Geo-Science Laboratory)

[A-HW24] Isotope Hydrology 2019

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

Mon. May 27, 2019 9:00 AM - 10:30 AM 105 (1F)

convener:Masaya Yasuhara(Rissho Univ.), Kohei Kazahaya(Geological Survey of Japan, AIST), Shinji Ohsawa(Institute for Geothermal Sciences, Graduate School of Science, Kyoto University), Kazuyoshi Asai(Geo Science Laboratory), Chairperson:Masaya Yasuhara(Rissho Univ.), Noritoshi Morikawa(産業技術総合研究所活断層・火山研究部門)

Mon. May 27, 2019 11:45 AM - 12:00 PM

[AHW24-08] An isotopic study on shallow groundwater origins in a densely-populated area in Shinagawa, central Tokyo, Japan

*Masaya Yasuhara¹, Akihiko Inamura², Takashi Nakamura³, Kazuyoshi Asai⁴ (1.Rissho Univ., 2.Geological Survey of Japan, AIST, 3.Yamanashi Univ., 4.Geo Science Laboratory)

[A-HW24] Isotope Hydrology 2019

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

Mon. May 27, 2019 10:45 AM - 12:15 PM 105 (1F)

convener:Masaya Yasuhara(Rissho Univ.), Kohei Kazahaya(Geological Survey of Japan, AIST), Shinji Ohsawa(Institute for Geothermal Sciences, Graduate School of Science, Kyoto University), Kazuyoshi Asai(Geo Science Laboratory), Chairperson:Noritoshi Morikawa(産業技術総合研究所活断層・火山研究部門), Kazuyoshi Asai(Geo-Science Laboratory), Kohei Kazahaya(Geological Survey of Japan, AIST)

Mon. May 27, 2019 12:00 AM - 12:00 AM

[AHW25-P01] Evaluation of regional groundwater flow system for basin water resource management

*Takeshi Hayashi¹, Akinobu Miyakoshi², Shoichi Hachinohe³, Hideki Hamamoto³ (1.Faculty of Education and Human Studies, Akita University, 2.GSJ, AIST, 3.Center for Environmental Science in Saitama)

[A-HW25] Water Environment and Geology in Urban Areas

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

Mon. May 27, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

convener:Takeshi Hayashi(Faculty of Education and Human Studies, Akita University)

Mon. May 27, 2019 12:00 AM - 12:00 AM

[AHW25-P02] Integrated groundwater monitoring required for sustainable basin water resources management: Evaluation of effects of groundwater development utilized existing observation well network in the Tokyo metropolitan area

*Akinobu Miyakoshi¹, Takeshi Hayashi², Shoichi Hachinohe³, Hideki Hamamoto³ (1.Geological Survey of Japan, AIST, 2.Faculty of Education and Human Studies, Akita University, 3.Center for Environmental Science in Saitama)

[A-HW25] Water Environment and Geology in Urban Areas

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

Mon. May 27, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

convener:Takeshi Hayashi(Faculty of Education and Human Studies, Akita University)

Mon. May 27, 2019 12:00 AM - 12:00 AM

[AHW24-P02] Acidification process of shallow groundwater in an alluvial fan in Ueda City, Nagano, Japan

Ran Takahashi¹, *Masaya Yasuhara², Seongwon Lee², Takashi Nakamura³, Kazuyoshi Asai⁴ (1.Undergraduate student, Rissho Univ., 2.Rissho Univ., 3.Yamanashi Univ., 4.Geo Science Laboratory)

[A-HW24] Isotope Hydrology 2019

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

Mon. May 27, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

convener:Masaya Yasuhara(Rissho Univ.), Kohei Kazahaya(Geological Survey of Japan, AIST), Shinji Ohsawa(Institute for Geothermal Sciences, Graduate School of Science, Kyoto University), Kazuyoshi Asai(Geo Science Laboratory)

Mon. May 27, 2019 12:00 AM - 12:00 AM

[AHW24-P07] Identification of hydrological characteristics on the groundwater recharge in volcanic and non-volcanic mountains

*sano anna¹, Takashi Nakamura¹, Kei Nishida¹ (1.International Research Center for River Basin Environment, University of YAMANASHI)

[A-HW24] Isotope Hydrology 2019

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

Mon. May 27, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

convener:Masaya Yasuhara(Rissho Univ.), Kohei Kazahaya(Geological Survey of Japan, AIST), Shinji Ohsawa(Institute for Geothermal Sciences, Graduate School of Science, Kyoto University), Kazuyoshi Asai(Geo Science Laboratory)

Mon. May 27, 2019 12:00 AM - 12:00 AM

[AHW24-P10] Estimation of excess air component in groundwater by using dissolved Argon concentration

*Kazumi Asai¹, Kazuyoshi Asai¹ (1.Chikyukagakukenkyusho inc)

[A-HW24] Isotope Hydrology 2019

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

Mon. May 27, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

convener:Masaya Yasuhara(Rissho Univ.), Kohei Kazahaya(Geological Survey of Japan, AIST), Shinji Ohsawa(Institute for Geothermal Sciences, Graduate School of Science, Kyoto University), Kazuyoshi Asai(Geo Science Laboratory)

Wed. May 29, 2019 9:45 AM - 10:00 AM

[AHW23-15] Sources of Shallow Groundwater Salinity in the Ganges Delta of Bangladesh

*Masudur Rahman^1,2, Tomochika Tokunaga¹ (1.Department of Environment Systems, Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5, Kashiwa-no-ha, Kashiwa-shi, Chiba 277-8563, Japan, 2.Environmental Science Discipline, Life Science School, Khulna University, Khulna 9208, Bangladesh)

[A-HW23] Hydrology & Water Environment

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

Wed. May 29, 2019 9:00 AM - 10:30 AM 103 (1F)

convener:Isao Machida(Geological Survey of Japan), Dai Yamazaki(Institute of Industrial Sciences, The University of Tokyo), Takeshi Hayashi(Faculty of Education and Human Studies, Akita University), Keisuke Fukushi(Institute of Nature & Environmental Technology, Kanazawa University), Chairperson:Takeshi Hayashi(Faculty of Education and Human Studies, Akita University)

Wed. May 29, 2019 10:00 AM - 10:15 AM

[AHW23-16] Groundwater chemistry in the Gunii Khooloi basin, Southern Gobi Region of Mongolia using multivariate analysis

*Batdemberel BAYANZUL^1,2, Isao Machida³, Kengo Nakamura², Noriaki Watanabe², Takeshi Komai² (1.School of Geology and Mining Engineering, Mongolian University of Science and Technology, 2.Graduate School of Environmental Studies, Tohoku University, 3.Groundwater research group, Advanced Industrial Science and Technology)

[A-HW23] Hydrology & Water Environment

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

Wed. May 29, 2019 9:00 AM - 10:30 AM 103 (1F)

convener:Isao Machida(Geological Survey of Japan), Dai Yamazaki(Institute of Industrial Sciences, The University of Tokyo), Takeshi Hayashi(Faculty of Education and Human Studies, Akita University), Keisuke Fukushi(Institute of Nature & Environmental Technology, Kanazawa University), Chairperson:Takeshi Hayashi(Faculty of Education and Human Studies, Akita University)

Presentations by Keyword

Keywords : Groundwater

[AHW24-02] Reconstruction of local temporal variation on atmospheric sulfur hexafluoride concentration in the Kyoto Basin by multiple environmental tracer and mass transport analyses

[A-HW24] Isotope Hydrology 2019

[AHW24-04] Identification of deep groundwater recharge system in an intermontane basin

[A-HW24] Isotope Hydrology 2019

[AHW24-08] An isotopic study on shallow groundwater origins in a densely-populated area in Shinagawa, central Tokyo, Japan

[A-HW24] Isotope Hydrology 2019

[AHW25-P01] Evaluation of regional groundwater flow system for basin water resource management

[A-HW25] Water Environment and Geology in Urban Areas

[AHW25-P02] Integrated groundwater monitoring required for sustainable basin water resources management: Evaluation of effects of groundwater development utilized existing observation well network in the Tokyo metropolitan area

[A-HW25] Water Environment and Geology in Urban Areas

[AHW24-P02] Acidification process of shallow groundwater in an alluvial fan in Ueda City, Nagano, Japan

[A-HW24] Isotope Hydrology 2019

[AHW24-P07] Identification of hydrological characteristics on the groundwater recharge in volcanic and non-volcanic mountains

[A-HW24] Isotope Hydrology 2019

[AHW24-P10] Estimation of excess air component in groundwater by using dissolved Argon concentration

[A-HW24] Isotope Hydrology 2019

[AHW23-15] Sources of Shallow Groundwater Salinity in the Ganges Delta of Bangladesh

[A-HW23] Hydrology & Water Environment

[AHW23-16] Groundwater chemistry in the Gunii Khooloi basin, Southern Gobi Region of Mongolia using multivariate analysis

[A-HW23] Hydrology & Water Environment