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

Mon. May 27, 2024 5:15 PM - 6:45 PM Poster Hall (Exhibition Hall 6, Makuhari Messe)

convener:Takeshi Hayashi(Faculty of Education and Human Studies, Akita University), Akinobu Miyakoshi(Geological Survey of Japan, AIST)

The scope of this session is to create an interdisciplinary forum on the most recent advances in water environment and environmental geology research in urban areas. Various kinds of studies concerning environmental issues on water and geology in urban areas (e.g. water balance, water cycle, water resource development and management, inundations, hydrogeology, pollution and remediation, basic law on the water cycle, sedimental environments, geohazard, soft ground) from academia, industry, and government are welcome.

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5:15 PM - 6:45 PM

[AHW25-P01] Subsurface warming progress in the Tokyo metropolitan area, Japan: subsurface thermal environment changes due to effects of urbanization and groundwater development

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

5:15 PM - 6:45 PM

[AHW25-P02] The long-term changes of shallow groundwater quality and its process in the Musashino Plateau, Tokyo
- based on the data in the Suginami Water Treatment Plant -

*Masaya Yasuhara¹, Akihiko Inamura², Yuki Itoh³, Seongwon Lee⁴, Takashi Nakamura⁵ (1.Rissho Univ. & Geological Survey of Japan, AIST, 2.Geological Survey of Japan, AIST, 3.Graduate School, Rissho Univ., 4.Rissho Univ., 5.Yamanashi Univ.)

5:15 PM - 6:45 PM

[AHW25-P03] Properties of SO₄^2- and δ³⁴S in spring waters in the western margin of the Kanto Plain

*Takeshi Hayashi¹, Masaya Yasuhara², Takashi Nakamura³, Keisuke Kuroda⁴, Haruhiko Nakata⁵ (1.Akita University, Faculty of Education and Human Studies, 2.Rissho University, Department of Environment Systems, 3.Yamanashi University, Department of Civil & Environmental Engineering, 4.Toyama prefectural Universit, Department of Environmental and Civil Engineering, 5.Kumamoto University, Faculty of Advanced Science and technology)

5:15 PM - 6:45 PM

[AHW25-P04] Microplastics found in shallow groundwater in the coastal lowlands of Shinagawa Ward, downtown Tokyo

*Yuki Itoh¹, Masaya Yasuhara², Seongwon Lee² (1.Graduate School of Geo-Environmental Science, Rissho Univ. , 2.Faculty of Geo-Environmental Science, Rissho Univ. )

5:15 PM - 6:45 PM

[AHW25-P05] Microplastics Generation in the Sediment Cascade: Experimental Analysis from the Sumiyoshi River Urban Catchment, Kobe City, Japan

★Invited Papers

*Christopher A Gomez¹, Yoshifumi Horie² (1.Kobe University Faculty of Maritime Sciences Volcanic Risk at Sea Research Group, 2.Kobe Unibersity Faculty of Maritime Sciences Research Center of Inland Seas)

Session information

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

[AHW25-P01] Subsurface warming progress in the Tokyo metropolitan area, Japan: subsurface thermal environment changes due to effects of urbanization and groundwater development

[AHW25-P02] The long-term changes of shallow groundwater quality and its process in the Musashino Plateau, Tokyo
- based on the data in the Suginami Water Treatment Plant -

[AHW25-P03] Properties of SO₄^2- and δ³⁴S in spring waters in the western margin of the Kanto Plain

[AHW25-P04] Microplastics found in shallow groundwater in the coastal lowlands of Shinagawa Ward, downtown Tokyo

[AHW25-P05] Microplastics Generation in the Sediment Cascade: Experimental Analysis from the Sumiyoshi River Urban Catchment, Kobe City, Japan

★Invited Papers

Authentication

Session information

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

[AHW25-P01] Subsurface warming progress in the Tokyo metropolitan area, Japan: subsurface thermal environment changes due to effects of urbanization and groundwater development

[AHW25-P02] The long-term changes of shallow groundwater quality and its process in the Musashino Plateau, Tokyo- based on the data in the Suginami Water Treatment Plant -

[AHW25-P03] Properties of SO42- and δ34S in spring waters in the western margin of the Kanto Plain

[AHW25-P04] Microplastics found in shallow groundwater in the coastal lowlands of Shinagawa Ward, downtown Tokyo

[AHW25-P05] Microplastics Generation in the Sediment Cascade: Experimental Analysis from the Sumiyoshi River Urban Catchment, Kobe City, Japan

★Invited Papers

Authentication

[AHW25-P02] The long-term changes of shallow groundwater quality and its process in the Musashino Plateau, Tokyo
- based on the data in the Suginami Water Treatment Plant -

[AHW25-P03] Properties of SO₄^2- and δ³⁴S in spring waters in the western margin of the Kanto Plain