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Innovative landslide warning system using COSMOS

Research Project

Project/Area Number 26660191
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Rural environmental engineering/Planning
Research InstitutionSaga University

Principal Investigator

Miyamoto Hideki  佐賀大学, 農学部, 准教授 (10423584)

Co-Investigator(Kenkyū-buntansha) 徳本 家康  佐賀大学, 農学部, 助教 (80445858)
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2015: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2014: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
KeywordsCOSMOS / 高速中性子 / 体積含水率 / モニタリング / 土壌水分 / 土壌雨量指数 / 斜面崩壊 / 時間領域透過法
Outline of Final Research Achievements

Cosmic-ray soil moisture observing system (COSMOS), a method of measuring cosmic-ray neutrons (φ) near soil surface, was examined to establish an innovative landslide warning system. Although the determination of near-surface soil moisture content (θ) based on φ-value was difficult due to the heterogeneity and uncertainty of water balance in plant communities at sensing slope area, response of φ to soil water index (SWI) and/or θ was observed during the heavy rainfall and continuous drought period. We believe that the COSMOS presented here would be an unique method to monitor near surface soil moisture content of whole slope area if compatible soil moisture model considering the growth of plant communities are proposed.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (21 results)

All 2017 2016 2015 2014

All Journal Article (2 results) (of which Peer Reviewed: 1 results,  Open Access: 1 results) Presentation (19 results) (of which Invited: 2 results)

  • [Journal Article] デジタルTDTセンサーを用いた土壌の水分・電気伝導度の同時計測2017

    • Author(s)
      宮本英揮, 上村将彰, 平嶋雄太
    • Journal Title

      地下水学会誌

      Volume: 59(1) Pages: 11-19

    • NAID

      130006883007

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 重粘土の含水比・間隙比の同時計測に対する時間領域透過法の適用2016

    • Author(s)
      上村将彰, 吉田莉惠, 宮本英揮
    • Journal Title

      佐賀大学農学部彙報

      Volume: 101 Pages: 13-23

    • NAID

      110010040628

    • Related Report
      2015 Research-status Report
    • Open Access
  • [Presentation] 宇宙線中性子観測に基づく盛土斜面の土壌水分観測2016

    • Author(s)
      牧野弘樹, 平嶋雄太, 末次大輔, 宮本英揮
    • Organizer
      土壌物理学会
    • Place of Presentation
      京都市
    • Year and Date
      2016-10-29
    • Related Report
      2016 Annual Research Report
  • [Presentation] TDR-315センサーを用いた土壌水分量およびバルク電気伝導度計測2016

    • Author(s)
      丹野真衣, 平嶋雄太, 宮本英揮
    • Organizer
      土壌物理学会
    • Place of Presentation
      京都市
    • Year and Date
      2016-10-29
    • Related Report
      2016 Annual Research Report
  • [Presentation] デジタルTDTセンサーを用いた土壌の水分・電気伝導度の同時計測2016

    • Author(s)
      宮本英揮
    • Organizer
      地下水学会2016年秋季講演会
    • Place of Presentation
      長崎市
    • Year and Date
      2016-10-20
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] COSMOSを用いた斜面における面的水分量のモニタリング2016

    • Author(s)
      牧野弘樹, 平嶋雄太, 宮本英揮, 末次大輔
    • Organizer
      農業農村工学会九州支部講演会
    • Place of Presentation
      鹿児島市
    • Year and Date
      2016-10-20
    • Related Report
      2016 Annual Research Report
  • [Presentation] 時間領域透過法を利用した豊浦砂の水分計測2015

    • Author(s)
      上村将彰, 登尾浩助, 宮本英揮
    • Organizer
      土壌物理学会
    • Place of Presentation
      佐賀市
    • Year and Date
      2015-10-24
    • Related Report
      2015 Research-status Report
  • [Presentation] 時間領域透過法を利用した豊浦砂の電気伝導度計測2015

    • Author(s)
      上村将彰, 登尾浩助, 宮本英揮
    • Organizer
      土壌物理学会
    • Place of Presentation
      佐賀市
    • Year and Date
      2015-10-24
    • Related Report
      2015 Research-status Report
  • [Presentation] COSMOSを利用した粘質土の土壌水分観測2015

    • Author(s)
      平嶋雄太, 牧野弘樹, 宮本英揮
    • Organizer
      土壌物理学会
    • Place of Presentation
      佐賀市
    • Year and Date
      2015-10-24
    • Related Report
      2015 Research-status Report
  • [Presentation] ArduinoとXBeeを用いた土壌水分センサーネットワークの検討2015

    • Author(s)
      國﨑恒成, 近藤一輝, 大塩悠貴, 野口卓朗, 中島正寛, 荻島真澄, 堀田孝之, 徳本家康, 宮本英揮, 石川洋平
    • Organizer
      土壌物理学会
    • Place of Presentation
      佐賀市
    • Year and Date
      2015-10-24
    • Related Report
      2015 Research-status Report
  • [Presentation] サーモモジュールを利用した実蒸発散量の推定2015

    • Author(s)
      松本 薫, 平嶋雄太, 伊藤祐二, 宮本英揮
    • Organizer
      土壌物理学会
    • Place of Presentation
      佐賀市
    • Year and Date
      2015-10-24
    • Related Report
      2015 Research-status Report
  • [Presentation] 宮城県の津波被災農地の潮受け水路による除塩シミュレーション2015

    • Author(s)
      徳本家康, 宮本英揮, 千葉克己
    • Organizer
      土壌物理学会
    • Place of Presentation
      佐賀市
    • Year and Date
      2015-10-24
    • Related Report
      2015 Research-status Report
  • [Presentation] 実践TDT活用法2015

    • Author(s)
      宮本英揮
    • Organizer
      土壌物理学会
    • Place of Presentation
      佐賀市
    • Year and Date
      2015-10-24
    • Related Report
      2015 Research-status Report
    • Invited
  • [Presentation] 重粘土の土壌水分モニタリングに対する時間領域透過法の適用2015

    • Author(s)
      上村将彰, 吉田莉惠, 宮本英揮
    • Organizer
      日本生物環境工学会
    • Place of Presentation
      宮崎市
    • Year and Date
      2015-09-09
    • Related Report
      2015 Research-status Report
  • [Presentation] デジタルTDTセンサーを用いた土中溶液のEC計測2015

    • Author(s)
      松本 薫, 牧野弘樹, 平嶋雄太, 宮本英揮
    • Organizer
      日本生物環境工学会
    • Place of Presentation
      宮崎市
    • Year and Date
      2015-09-09
    • Related Report
      2015 Research-status Report
  • [Presentation] 平嶋雄太, 松本 薫, 宮本英揮2015

    • Author(s)
      サーモモジュールを利用した地中熱フラックスの測定
    • Organizer
      日本生物環境工学会
    • Place of Presentation
      宮崎市
    • Year and Date
      2015-09-09
    • Related Report
      2015 Research-status Report
  • [Presentation] Time Domain Transmissiometry for Measurement of Soil Moisture and Bulk Electrical Conductivity2014

    • Author(s)
      Yuta Hirashima, Hideki Miyamoto, Markus Tuller, Ty P.A. Ferre
    • Organizer
      ASA, CSSA, SSSA International Annual Meeting
    • Place of Presentation
      Long Beach, CA, USA
    • Year and Date
      2014-11-02 – 2014-11-05
    • Related Report
      2014 Research-status Report
  • [Presentation] Application of Time Domain Transmissiometry for Measurement of Moisture Content and Void Ratio in a Heavy Paddy Clay SoiL2014

    • Author(s)
      Masaaki Uemura, Hideki Miyamoto, Markus Tuller
    • Organizer
      ASA, CSSA, SSSA International Annual Meeting
    • Place of Presentation
      Long Beach, CA, USA
    • Year and Date
      2014-11-02 – 2014-11-05
    • Related Report
      2014 Research-status Report
  • [Presentation] Application of Coated Time Domain Transmission (TDT) Sensors for Measurement of Moisture Content in Dielectrically Lossy Clay Slurries,2014

    • Author(s)
      Masaaki Uemura, Hideki Miyamoto, Markus Tuller, Ty P.A. Ferre
    • Organizer
      ASA, CSSA, SSSA International Annual Meeting
    • Place of Presentation
      Long Beach, CA, USA
    • Year and Date
      2014-11-02
    • Related Report
      2014 Research-status Report
  • [Presentation] 土壌水分計測法としてのTDRとTDTの比較,2014

    • Author(s)
      上村将彰, 宮本英揮, 登尾浩助
    • Organizer
      土壌物理学会
    • Place of Presentation
      仙台市
    • Year and Date
      2014-10-25 – 2014-10-26
    • Related Report
      2014 Research-status Report
  • [Presentation] デジタルTDTセンサーを用いた不飽和土壌の電気伝導度計測2014

    • Author(s)
      平嶋雄太, 松本 薫, 上村将彰, Ty P. A. Ferre, Markus Tuller, 宮本英揮
    • Organizer
      土壌物理学会
    • Place of Presentation
      仙台市
    • Year and Date
      2014-10-25 – 2014-10-26
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2018-03-22  

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