Research Areas
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Environmental Science/Agriculture Science / Rural environmental engineering and planning
Graduating School
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Tokyo University of Agriculture and Technology, Faculty of Agriculture, Department of Agricultural Engineering
1979.03, Graduated
Graduate School
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Tokyo University of Agriculture and Technology, Graduate School, Division of Agriculture
Master's Course, 1981.03, Completed
External Career
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, Head, 1981.04 - 2009.03
Papers
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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
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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)
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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
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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
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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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A simple partitioned borehole for observations on groundwater characteristics at each depth, Journal of the Japan Society of Landslide, 43(5) 57-61, 2007.01
Takehiko Okuyama, et al.
Multiple Authorship (Only Japanese)
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Monitoring of a Large Scale Collapse Using a Remote Camera System, Technical Report of the National Institute for Rural Engineering, (205) 77-83, 2006.03
Takehiko Okuyama, et al.
Multiple Authorship (Only Japanese)
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Hydrogeologic features of the landslide collapsed during the Miyagiken-oki earthquake in 2003, Journal of the Japan Landslide Society, 42(5) 51-56, 2006.01
Takehiko Okuyama, et al.
Multiple Authorship (Only Japanese)
Books
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Encyclopedia of Measurement and Analysis on Global Environment, 2003.03
Takehiko Okuyama
Grant-in-Aid for Scientific Research
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Grant-in-Aid for Scientific Research(C),2007.04 - 2010.03
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Grant-in-Aid for Scientific Research(C),2005.04 - 2007.03