[M-IS24] Biogeosciences of cold seeps, mud volcanoes, and hydrothermal vents

11:00 AM - 1:00 PM

[MIS24-P01] Geochemical characteristics of shallow gas hydrates and sediment pore waters obtained from 2021 drilling survey at a knoll off Sakata in the eastern margin of the Japan Sea

*Yusuke Miyajima¹, Yuki Ota², Shinsuke Aoki¹, Masanori Kaneko¹, Hideyoshi Yoshioka¹, Hiroshi A Takahashi³, REO IKAWA¹, Isao Machida¹, Manabu Tanahashi¹, Kiyofumi Suzuki⁴, Mikio Satoh¹ (1.Research Institute for Geo-Resources and Environment, Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST), 2.Environmental Management Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), 3.Research Institute of Earthquake and Volcano Geology, Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST), 4.Energy Process Research Institute, National Institute of Advanced Industrial Science and Technology (AIST))

Fri. Jun 3, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (32) (Ch.32)

[J] Poster
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS26] Gas hydrates in environmental-resource sciences

11:00 AM - 1:00 PM

[MIS26-P11] Geotechnical investigation of sediments in the presence of gas hydrate site off Sakata, eastern margin of the Japan Sea

*Shinsuke Aoki¹, Kiyofumi Suzuki², Mikio Satoh¹ (1.Research Institute for Geo-Resources and Environment, Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST), 2.Energy Process Research Institute, National Institute of Advanced Industrial Science and Technology (AIST))