Personnel Information


OKUYAMA Takehiko



Laboratory Phone number


Laboratory Fax number


Field of expertise (Grants-in-aid for Scientific Research classification) 【 display / non-display

  • Rural environmental engineering/Planning

Graduating School 【 display / non-display

  • Tokyo University of Agriculture and Technology, Faculty of Agriculture, Department of Agricultural Engineering

    1979.03, Graduated

Graduate School 【 display / non-display

  • Tokyo University of Agriculture and Technology, Graduate School, Division of Agriculture

    Master's Course, 1981.03, Completed

External Career 【 display / non-display

  • , Head, 1981.04 - 2009.03


Papers 【 display / non-display

  • Effect of different sampling methods on concentrations of sulphur hexafluoride (SF<sub>6</sub>) in groundwater and age dating, Journal of Groundwater Hydrology, 60(1) 41-52, 2018

    TSUCHIHARA Takeo, OKUYAMA Takehiko, ISHIDA Satoshi, SHIRAHATA Katsushi

    Single Author

  • Monitoring of Groudwater Drainage Works for Landslide Prevention in Terms of Water Quality, Geotechnical Engineering Magazine, 65(8) 18-21, 2017.08

    Takehiko Okuyama, Takeo Tsuchihara, Satoshi Ishida, Katsushi Shirahata

    Multiple Authorship (Only Japanese)

  • Improvement of Rokujuri-goe-kaido in Yamagata Prefecture since the Meiji era, Bulletin of Yamagata University (Agricultural Science), 17(4) 301-310, 2017.02

    Takehiko Okuyama

    Single Author

  • Snow Melting Methods for Road Using Groundwater Heat, Journal of the Japanese Society of Agricultural Machinery , 74(1) 15-19, 2012.01

    Takehiko Okuyama

    Single Author

  • Factors of blockage at the end of groundwater drainage pipes for landslide mitigation and a countermeasure, Technical Report of National Institute for Raral Engineering, (209) 1-6, 2009.03

    Takehiko Okuyama, Seiichiro Kuroda

    Multiple Authorship (Only Japanese)

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Books 【 display / non-display

  • Encyclopedia of Measurement and Analysis on Global Environment, 2003.03

    Takehiko Okuyama

Grant-in-Aid for Scientific Research 【 display / non-display

  • Grant-in-Aid for Scientific Research(C),2007.04 - 2010.03

  • Grant-in-Aid for Scientific Research(C),2005.04 - 2007.03