Toshio Nakayama
Tokyo Metropolitan Government
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Publication
Featured researches published by Toshio Nakayama.
Environmental Earth Sciences | 1992
Motomu Ishii; Kenji Ishimura; Toshio Nakayama
In the Tokyo metropolis many geological surveys are carried out in conjunction with building construction work and urban base improvement undertakings. Furthermore, the Institute of Civil Engineering (ICE) of the Tokyo Metropolitan Government (TMG) has been conducting surveys on urban geology, land subsidence, and geodetics. Thus, ICE of TMG keeps a lot of geological data. In order to plan for a more effective use of these data, the Geotechnical Data Information System of Tokyo Metropolitan Government was organized in 1985, and since 1986, it has become fully implemented.This Geotechnical Data Information System has incorporated a relational data base into a mainframe computer, the NEC ACOS System 430, and as of March 1989 it can retrieve and graphically present borehole, deep-well, and groundwater data.The authors wish to introduce in this article the organizational structure of the Geotechnical Data Information System of TMG, a summary of the data base system, standards of input data, and applicable examples of the data base.
Quaternary International | 2011
Takehiko Suzuki; Mio Obara; Taku Aoki; Masanori Murata; Shinichi Kawashima; Masabumi Kawai; Toshio Nakayama; Kanako Tokizane
Journal of the Geological Society of Japan | 2008
Chikako Eto; Yoshiro Ishihara; Susumu Tanabe; Katsumi Kimura; Toshio Nakayama
BULLETIN OF THE GEOLOGICAL SURVEY OF JAPAN | 2009
Susumu Tanabe; Toshimichi Nakanishi; Katsumi Kimura; Shoichi Hachinohe; Toshio Nakayama
Journal of Geography (Chigaku Zasshi) | 2004
Mari Sato; Takehiko Suzuki; Toshio Nakayama
Quaternary Research | 2008
Takehiko Suzuki; Masanori Murata; Masayuki Oishi; Haruo Yamazaki; Toshio Nakayama; Shinichi Kawashima; Masafumi Kawai
Journal of The Sedimentological Society of Japan | 2007
Chikako Eto; Yoshiro Ishihara; Susumu Tanabe; Katsumi Kimura; Toshio Nakayama
Journal of Geography (Chigaku Zasshi) | 2007
Masanori Murata; Takehiko Suzuki; Toshio Nakayama; Shinichi Kawashima; Masafumi Kawai
Geographical reports of Tokyo Metropolitan University | 2016
Takehiko Suzuki; Eri Nakajima; Shinichi Kawashima; Masabumi Kawai; Toshio Nakayama
Journal of the Geological Society of Japan | 2016
Shohachi Nakamura; Koichiro Fujimoto; Toshio Nakayama; Shigeharu Houchigai
Collaboration
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National Institute of Advanced Industrial Science and Technology
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