Geological Survey of Japan (GSJ), AIST is a public organization to carry out various geological surveys and researches. GSJ has consistently provided geological information, which is essential to build a safe and sustainable society, since its establishment in 1882.
Organization of GSJ
GSJ consists of Research Institute of Earthquake and Volcano Geology, Research Institute for Geo-Resources and Environment, and Research Institute of Geology and Geoinformation, together with Geoinformation Service Center and Research Planning Division.
|Deputy Director General||Yusaku Yano|
|Director, Research Planning Office||Osamu Fujiwara|
|1882||The Geological Survey of Japan (GSJ) was established under the Ministry of Agriculture and Commerce with the goals to make geological maps of the country, undertaking researches related to soils for agriculture and exploration of mineral resources.|
|1925||GSJ was affiliated with the Ministry of Commerce and Industry.|
|1946||Moved to Kawasaki City, Kanagawa Prefecture. Four local branches were established.|
|1948||GSJ was transferred to the Agency of Industrial Science and Technology (former AIST) of the Ministry of Commerce and Industry.
Hokkaido branch was established.
|1949||GSJ was affiliated with the Ministry of International Trade and Industry.|
|1952||GSJ was transferred to the Agency of Industrial Science and Technology.|
|1967||GSJ was reorganized into a headquarterand six branches.|
|1979||GSJ and eight other institutions of AIST in Tokyo moved to Tsukuba Science City, Ibaraki Prefecture.|
|1980||The Geological Museum opened to the public.|
|1988||GSJ was reorganized into Tsukuba Headquarter and four local branches.|
|1992||Chugoku-Shikoku Center (branch) closed.|
|1995||Kyushyu Center closed. Kinki-Chyubu Center (branch) was reorganized as Osaka Center (branch).|
|2001||AIST was extensively restructured in April 2001 as an independent administrative agency integrating fifteen research institutes of the former Agency of Industrial Science and Technology. In accordance with the organizational restruction of AIST, the new GSJ included three Research Institutes, two Research Centers, and five relevant units.|
|2004||The Institute for Marine Resources and Environment and the Institute of Geoscience were merged into the Institute of Geology and Geoinformation (May). The Geoinformation Division and the International Geoscience Cooperation Office were merged into the Geoinformation Center (August).|
|2007||The Research Center for Deep Geological Environment transitioned to the Research Core for Deep Geological Environment (April).|
|2009||The Active Fault Research Center and seismic research groups in the Institute of Geoscience were merged into the Active Fault and Earthquake Research Center (April).|
|2014||The Active Fault and Earthquake Research Center and the Collaborative Research Team for Eco-technology of Seto Inland Sea stopped their activities in March, followed by the establishment of the Institute of Earthquake and Volcano Geology that consists of the former Research Center and the Geodynamics Research Group and volcanic research groups of the Institute of Geology and Geoinformation (April).
The Fukushima Renewable Energy Institute, AIST (FREA) was established (April). GSJ has sent researchers to the Geothermal Energy Team and the Shallow Geothermal and Hydrogeology Team.