[M-IS18] Gas hydrates in environmental-resource sciences

Mon. May 22, 2023 9:00 AM - 10:15 AM 102 (International Conference Hall, Makuhari Messe)

convener:Hitoshi Tomaru(Department of Earth Sciences, Chiba University), Shinsuke Aoki(The National Institute of Advanced Science and Technology), Chairperson:Hitoshi Tomaru(Department of Earth Sciences, Chiba University), Shinsuke Aoki(The National Institute of Advanced Science and Technology)

An increasing number of researches focusing on natural gas hydrates have recently been conducted from the environmental, material, and resource scientific viewpoints. This session aims to share and discuss the latest research results associated with natural/experimental gas hydrates to understand and examine the nature and potential of gas hydrates in the past-present-future of the Earth and the development/application for our life. Because researches on gas hydrates are interdisciplinary, broad topics from field works and experimental studies, modeling, etc., will be presented in this session.

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

9:05 AM - 9:20 AM

[MIS18-01] Drilling survey on the shallow methane hydrate-bearing area off Joetsu, Sea of Japan.

*Mikio Satoh¹, Kiyofumi Suzuki², Hideyoshi Yoshioka¹, CK22-03C Shipboard Scientific Party (1.Research Institute for Geo-Resources and Environment (GREEN), Geological Survey of Japan (GSJ), National Institute of Advanced Industrial Science and Technology (AIST), 2.Energy Process Research Institute (EPRI), National Institute of Advanced Industrial Science and Technology (AIST))

9:20 AM - 9:35 AM

[MIS18-02] High-resolution 3D seismic reflection survey in offshore area north of Tango Peninsula, Hyogo Prefecture, Japan

*Masashi Kodama¹, Toshiyuki Yokota¹, Kazuo Yamaguchi¹, Manabu Tanahashi¹, Miho Asada¹, Yosuke Teranishi² (1.Research Institute for Geo-Resources and Environment, Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology, 2.JGI, Inc.)

9:35 AM - 9:50 AM

[MIS18-03] Pockmark formation in shallow methane hydrate-bearing area off the Tango Peninsula, Japan

*Miho Asada¹, Masashi Kodama¹, Kazuo Yamaguchi¹, Manabu Tanahashi¹, Toshiyuki Yokota¹ (1.NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY )

9:50 AM - 10:15 AM

[MIS18-04] Hydrocarbons Released Naturally from the Seafloor Fuel Complex and Unique Biological Communities

★Invited Papers

*Travis William Washburn^1,2 (1.National Institute of Advanced Industrial Science and Technology, 2.Washington Department of Fish and Wildlife)

Session information