GSJ Topics

2022

2022 | 2021 | 2020 |2019 | 2018 | 2017

DateSubjectRelated departments at AIST
11/17 Evidence of extraordinary tsunamis around the Hashigui-iwa dacite intrusion, south of the Kii Peninsula, Japan
-Based on the distribution of large boulders, tsunamis larger than that caused by the 1707 Hoei earthquake along the Nankai Trough have been inferred.
Research Institute of Earthquake and Volcano Geology
10/13 Public acceptance of the final disposal of soil removed from Fukushima Daiichi Nuclear Power Plant accident -The importance of procedural and distributive fairness is evident- Research Institute for Geo-Resources and Environment
10/13 Publication of the geological map of Nikko-Shirane and Mitsudake volcanoes- Holocene eruption history and craters are clarified Research Institute of Earthquake and Volcano Geology
7/29 Volcanic ash database for monitoring and predicting eruption transitions Research Institute of Earthquake and Volcano Geology
7/20 Stress map of Japan available online
-For assessment of future inland earthquakes and understanding of seismotectonics-
Research Institute of Earthquake and Volcano Geology
7/20 Visualization of “soft mud” beneath the Tama River Lowland
- Clarification of relationship between subsurface geology and past earthquake and subsidence disasters -
Geological Survey of Japan, AIST
3/4 Characterization of Methanogenic Microorganisms Living in Deep Subseafloor Sediments of the Nankai Trough
-A Clue to Better Understand the Process of Methane Hydrate (MH) Formation-
Geological Survey of Japan, AIST
2/18 The flourishing automobile industry in the Toyota area is geologically reasonable
-Publication of a 1:50,000 geological map of the Toyota District-
Geological Survey of Japan, AIST
2/3 Publication of the distribution maps of large
-volume ignimbrites in Japan
- geological data show the impact of large-scale eruptions-
Research Institute of Earthquake and Volcano Geology