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Japan’s Nation-Wide Electronic Geotechnical Database Systems by Japanese Geotechnical Society

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Abstract

On October 15, 2010, the Japanese Geotechnical Society (JGS) announced the public release of ‘Nation-wide Electronic Geotechnical Database Systems,’ which provides geotechnical information to the public on the internet. The information the system provides is a collection of ground models at 250 m by 250 m in plan built by using data from various geotechnical information databases. The paper first describes historical development of the geotechnical information databases in Japan, and introduces a 5-year project, ‘Integrated Geophysical and Geological Information Database in Japan,’ led by the National Research Institute for Earth Science and Disaster Prevention (NIED), and participated by the JGS. The paper then presents the JGS’ ‘Nation-wide Electronic Geotechnical Database Systems,’ and describes why such system was proposed and built, followed by the presentation of the examples for possible application of the system.

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Abbreviations

AIST:

The National Institute of Advanced Industrial Science and Technology

ATC10:

The Asian Regional Technical Committee No. 10 for ‘Urban Geo-Informatics’

IGGID:

The Integrated Geophysical and Geological Information Database

JGS:

The Japanese Geotechnical Society

MEXT:

The Ministry of Education, Culture, Sports, Science and Technology, Japan

MLIT:

The Ministry of Land, Infrastructure, Transport and Tourism, Japan

NEGDS:

The Nation-wide Electronic Geotechnical Database Systems

NIED:

The National Research Institute for Earth Science and Disaster Prevention

PL:

Potential of liquefaction

PWRI:

The Public Works Research Institute

SCFPST:

The Special Coordination Funds for Promoting Science and Technology

SPT:

The standard penetration test

References

  • Act on Access to Information Held by Administrative Organs (Act No. 42 of 1999), English translation available at http://eiyaku.hounavi.jp/eigo/h11a04201.php

  • Bureau of Port and Harbor, Tokyo Metropolitan Government (2001) New borehole data book of Tokyo Port, 2001 (written in Japanese)

  • Geo-Station by the National Research Institute for Earth Science and Disaster Prevention (2009) available at http://www.geo-stn.bosai.go.jp/jps/index.html (English pages are available)

  • Kansai chapter of the Japanese Geotechnical Society (1993) New borehole data book of Osaka Area. Korona-Sha, 1993 (written in Japanese)

  • Kasugai M, Oshima A, Hamada T, Yamamoto K (2009) Liquefaction potential in alluvial sand layers in Osaka Area and effects of countermeasures by lowering groundwater levels. Symposium on groundwater and geo-environment 2009 (written in Japanese)

  • Kinki Chapter of Japanese Architectural Institute and Kansai Chapter of Japanese Geotechnical Society (1966) Borehole data book of Osaka Area. Korona-sha, 1966 (written in Japanese)

  • Kuni-jiban by the Ministry of Land, Infrastructure, Transport and Tourism (2008) available at http://www.kunijiban.pwri.go.jp (written in Japanese)

  • Mimura M, Yamamoto K (2008) Development of representative soil profile model based on geoinformatic database. International symposium and exhibition on geoinformation 2008, Kuala Lumpur, Malaysia

  • Nation-wide Electronic Geotechnical Database Systems (2010) web site at http://www.denshi-jiban.jp (written in Japanese)

  • Research Committee on Ground in Osaka Bay (2002) Ground and construction of Bay Area—Osaka Bay area as an example. Association of Research on Geotechnical Information in Osaka Bay, 2002 (written in Japanese)

  • Soil Contamination Countermeasures Act (Act No. 53 of 2002), English translation available at http://eiyaku.hounavi.jp/eigo/h14a05301.php

  • Yasuda S, Watanabe H (2010) A study on vibration of ground at Central Tokyo during earthquakes using the nation-wide electronic geotechnical database systems. In: Proceedings of 13th Japan earthquake engineering symposium (written in Japanese)

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Acknowledgments

The authors are grateful to Geo-Research Institute, who developed the computer software of the systems under the supervision of JGS’ work team, ‘Shallow Ground Data Base Linkage.’

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Correspondence to Hiroaki Todo.

Additional information

The paper is substantial revision of the manuscript originally submitted to International Symposium on Advances in Ground Technology and Geo-Information (IS-AGTG) 1–2 Dec 2011, Singapore. The Nation-wide Electronic Geotechnical Database Systems is a part of the Integrated Geophysical and Geological Information Database Project headed by the National Research Institute for Earth Science and Disaster Prevention (NIED), and was financed by the Special Coordination Funds for Promoting Science and Technology under the Ministry of Education, Culture, Sports, Science and Technology, Japan (MEXT) from 2006 to 2010.

For detailed reports (written in Japanese) of NEGDS, visit the following web site of the Japanese Geotechnical Society: http://www.jiban.or.jp/organi/bu/chousabu/jibandatabase.html.

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Todo, H., Yamamoto, K., Mimura, M. et al. Japan’s Nation-Wide Electronic Geotechnical Database Systems by Japanese Geotechnical Society. Geotech Geol Eng 31, 941–963 (2013). https://doi.org/10.1007/s10706-012-9562-x

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  • DOI: https://doi.org/10.1007/s10706-012-9562-x

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