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KAWAGUCHI Koji  川口 浩二

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… Alternative Names

川口 浩二  カワグチ コウジ

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Researcher Number 50371753
Other IDs
Affiliation (Current) 2025: 国立研究開発法人海上・港湾・航空技術研究所, 港湾空港技術研究所, グループ長
Affiliation (based on the past Project Information) *help 2017 – 2022: 国立研究開発法人海上・港湾・航空技術研究所, 港湾空港技術研究所, グループ長
2016: 国立研究開発法人海上・港湾・航空技術研究所, その他部局等, その他
2015 – 2016: 国立研究開発法人港湾空港技術研究所, その他部局等, その他
2015: 独立行政法人・港湾空港技術研究所, 海洋情報・津波研究領域・海象情報研究グループ, グループ長
2015: 独立行政法人港湾空港技術研究所, 海洋情報研究領域, チームリーダー … More
2012 – 2014: 独立行政法人港湾空港技術研究所, その他部局等, その他
2013: 港湾空港技術研究所, チームリーダー
2013: 独立行政法人港湾空港技術研究所, 海洋情報研究領域, 海象情報研究チームリーダー
2012: 独立行政法人・港湾空港技術研究所, 海洋・水工部, 主任研究官
2012: 独立行政法人港湾空港技術研究所, 海洋情報研究領域, チームリーダー
2012: 独立行政法人港湾空港技術研究所, 海洋情報研究領域, 海象情報研究チームリーダ
2011: (独)港湾空港技術研究所, 海洋情報研究領域, 海象情報研究チームリーダ
2011: 独立行政法人港湾空港技術研究所, 海洋情報研究領域, チーム・リーダー
2010 – 2011: 港湾空港技術研究所, 海洋情報研究領域, チームリーダー
2010: 独立行政法人港湾空港技術研究所, 海洋・水工部, 主任研究官
2008 – 2010: (独)港湾空港技術研究所, 海洋・水工部, 主任研究官
2009: 港湾空港技術研究所, 海洋・水工部, 主任研究官
2009: 独立行政法人・港湾空港技術研究所, 海洋・水工部, 主任研究官
2007 – 2008: 独立行政法人港湾空港技術研究所, 海洋・水工部, 主任研究官 Less
Review Section/Research Field
Except Principal Investigator
Hydraulic engineering / Basic Section 22040:Hydroengineering-related / Naval and maritime engineering / Natural disaster / Disaster prevention science / Social systems engineering/Safety system / 水工水理学
Keywords
Except Principal Investigator
波浪 / 方向スペクトル / 海洋波 / 波浪観測 / 長周期波 / 海洋工学 / 防災 / 風波 / 方向スペクトル / うねり … More / 津波 / 波浪推算 / 高波 / 非線形干渉 / 最大波高 / 異常波浪 / Freak wave / 波浪データ解析 / 水位変動 / 水圧変動 / 洋上風力発電 / 風力エネルギー / 海洋気象 / 風況 / 洋上風力 / 港湾工学 / 波浪工学 / 沿岸施設 / 海岸工学 / 防災・減災 / 耐波性能評価 / Fr数 / 衝突波圧 / 減災 / 数値解析 / 水理実験 / 構造物 / 街区スケール / 波力 / 波圧 / 水工水理学 / 長期変化 / 海浜変形 / 気候変動 / 沿岸災害 / 自然現象観測・予測 / 海洋科学 / NOWPHAS / 非線形エネルギー輸送 / 周波数ダウンシフト / 非線形エネルギー輸送 / 波浪予報 / 波浪予測 / 波浪災害 / 気象条件 / 巨大波浪 / フリークウェーブ / 海洋観測ステーション / 気象援助局無線 / チリ地震津波 / 津波伝播シュミュレーション / 潮汐観測 / 津波防災 / 津波波形 / 波浪計測 / PPP-AR法 / RTK法 / 2010チリ地震津波 / GPS波浪計 / PPP-AR測位法 / PVD測位法 / RTK測位法 / 東北地方太平洋沖地震津波 / 衛星通信 / 海底地殻変動観測 / PPP-AR法 / PVD法 / RTK法 / 津波計測 / GPS海洋ブイ / GPS波浪計 / GPS津波計 / 海底地殻変動 / GPS津波計 / 都市・社会防災 / 非線形相互作用 / 大気・海洋間の運動量輸送過程 / 波浪推算モデル / データ同化 / Freak Wave / 水槽実験 / 現地観測 / 4波相互作用 / Rogue wave Less
  • Research Projects

    (11 results)
  • Research Products

    (59 results)
  • Co-Researchers

    (43 People)
  •  波浪観測データ解析における未解決問題の解法の提案とその適用性に関する研究

    • Principal Investigator
      橋本 典明
    • Project Period (FY)
      2020 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 22040:Hydroengineering-related
    • Research Institution
      Kyushu University
  •  Basic research on waves for the purpose of paradigm shift of technical considerations in coastal facilities

    • Principal Investigator
      Hashimoto Noriaki
    • Project Period (FY)
      2017 – 2019
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Hydraulic engineering
    • Research Institution
      Kyushu University
  •  Establishment of a reliable and bankable method for offshore wind resource assessment

    • Principal Investigator
      Ohsawa Teruo
    • Project Period (FY)
      2017 – 2019
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Naval and maritime engineering
    • Research Institution
      Kobe University
  •  Study on characteristics of long-period waves accompanied by irregular sea waves in coastal regions and their directional spectrum

    • Principal Investigator
      Hashimoto Noriaki
    • Project Period (FY)
      2014 – 2016
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Hydraulic engineering
    • Research Institution
      Kyushu University
  •  Impact assessment of natural variability of climate system on coastal disaster risk

    • Principal Investigator
      Mori Nobuhito
    • Project Period (FY)
      2013 – 2015
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Hydraulic engineering
    • Research Institution
      Kyoto University
  •  Clarification of the characteristics of run up tsunami wave passing through between multiple buildings in a town and establishment of a new estimation of tsunami wave force

    • Principal Investigator
      Mizutani Natsuki
    • Project Period (FY)
      2013 – 2015
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Natural disaster / Disaster prevention science
    • Research Institution
      Osaka Sangyo University
  •  Investigation and development of a forecasting method of long period ocean waves ranging from 15 to over 30 seconds

    • Principal Investigator
      HASHIMOTO Noriaki
    • Project Period (FY)
      2011 – 2013
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Hydraulic engineering
    • Research Institution
      Kyushu University
  •  PREDICTION OF EXTREME WAVES FOR REALISTIC WEATHER CONDITION

    • Principal Investigator
      MORI Nobuhito
    • Project Period (FY)
      2010 – 2012
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Hydraulic engineering
    • Research Institution
      Kyoto University
  •  A Development of Innovative Disaster Prevention System using GPS Buoy with Sea and Submarine Observation Equipment

    • Principal Investigator
      TERADA Yukihiro
    • Project Period (FY)
      2009 – 2013
    • Research Category
      Grant-in-Aid for Scientific Research (S)
    • Research Field
      Social systems engineering/Safety system
    • Research Institution
      Kochi National College of Technology
  •  Development of an inductive method for estimating momentum flux from winds to ocean waves for advancement of coastal disaster prevention

    • Principal Investigator
      HASHIMOTO Noriaki
    • Project Period (FY)
      2008 – 2010
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Hydraulic engineering
    • Research Institution
      Kyushu University
  •  Development of freak wave prediction method

    • Principal Investigator
      NAGAI Toshihiko
    • Project Period (FY)
      2007 – 2009
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      水工水理学
    • Research Institution
      Independent Administrative Institution Port and Airport Research Institute

All 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 Other

All Journal Article Presentation Book

  • [Book] 一般財団法人沿岸技術研究センター2013

    • Author(s)
      高山知司(共著:永井紀彦,寺田幸博,川口浩二,松下泰弘他)
    • Total Pages
      316
    • Publisher
      波を観る-波浪・高潮・津波・GPS海洋ブイ・沿岸波浪計-
    • Data Source
      KAKENHI-PROJECT-21221007
  • [Book] 波を観る-波浪・高潮・津波・GPS 海洋ブイ・沿岸波浪計-2013

    • Author(s)
      高山知司, 監修 (永井紀彦,寺田幸博,川口浩二他(共著))
    • Publisher
      沿岸技術研究センター
    • Data Source
      KAKENHI-PROJECT-21221007
  • [Journal Article] RECOVERY OF SURFACE WAVES FROM BOTTOM PRESSURE BY NEURAL NETWORK WITH BISPECTRUM2021

    • Author(s)
      吉野 日和吏, 橋本 典明, 井手 喜彦, 川口 浩二, 三井 正雄
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering)

      Volume: 77 Issue: 2 Pages: I_55-I_60

    • DOI

      10.2208/kaigan.77.2_I_55

    • NAID

      130008113343

    • ISSN
      1883-8944, 1884-2399
    • Language
      Japanese
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20H02259
  • [Journal Article] IMPROVEMENT OF STABILITY AND RELIABILITY OF DIRECTIONAL SPECTRA OBSERVED WITH DOPPLER-TYPE DIRECTIONAL WAVE METER2020

    • Author(s)
      橋本 典明, 三井 正雄, 川口 浩二, 藤木 峻
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering)

      Volume: 76 Issue: 2 Pages: I_199-I_204

    • DOI

      10.2208/kaigan.76.2_I_199

    • NAID

      130007935756

    • ISSN
      1883-8944, 1884-2399
    • Language
      Japanese
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20H02259
  • [Journal Article] Studies Toward the Development of Accurate Directional Spectrum Estimation Method Using Field Observation Data2019

    • Author(s)
      Hashimoto N., M. Mitsui, K. Kawaguchi, and T. Fujiki
    • Journal Title

      Proceedings, International Conference on Ocean, Offshore and Arctic Engineering

      Volume: 38 Pages: 1-7

    • DOI

      10.1115/omae2019-95220

    • NAID

      130007503933

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H03315
  • [Journal Article] SEASONALITY AND LOCALITY OF THE MULTI-MODALITY ON THE DIRECTIONAL WAVE SPECTRUM2019

    • Author(s)
      藤木 峻, 森 信人, 川口 浩二
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering)

      Volume: 75 Issue: 2 Pages: I_91-I_96

    • DOI

      10.2208/kaigan.75.I_91

    • NAID

      130007730357

    • ISSN
      1883-8944, 1884-2399
    • Language
      Japanese
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H03315, KAKENHI-PROJECT-19H00782
  • [Journal Article] STUDIES TOWARD THE DEVELOPMENT OF ACCURATE DIRECTIONAL SPECTRUM ESTIMATION METHOD USING FIELD OBSERVATION DATA2018

    • Author(s)
      齋藤隆介, 橋本典明, 藤木峻, 川口浩二, 三井正雄
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering)

      Volume: 74 Issue: 2 Pages: I_115-I_120

    • DOI

      10.2208/kaigan.74.I_115

    • NAID

      130007503933

    • ISSN
      1883-8944, 1884-2399
    • Language
      Japanese
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17H03315
  • [Journal Article] ESTIMATION CHARACTERISTICS OF THREE THIRD GENERATION WAVE HINDCASTING MODELS FOR TYPHOON LAN2018

    • Author(s)
      川口浩二, 藤木峻, 末廣文一, 鈴山勝之, Chathura MANAWASEKARA
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering)

      Volume: 74 Issue: 2 Pages: I_611-I_616

    • DOI

      10.2208/jscejoe.74.I_611

    • NAID

      130007482440

    • ISSN
      2185-4688
    • Language
      Japanese
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17H03315
  • [Journal Article] CHARACTERISTICS OF AMPLITUDES AND PERIODS OF SEICHES OBSERVED AROUND JAPAN2018

    • Author(s)
      鮫島和範, 仲井圭二, 内藤了二, 川口浩二, 額田恭史, 橋本典明
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering)

      Volume: 74 Issue: 2 Pages: I_527-I_532

    • DOI

      10.2208/jscejoe.74.I_527

    • NAID

      130007482427

    • ISSN
      2185-4688
    • Language
      Japanese
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17H03315
  • [Journal Article] AUTOMATED PARTITIONING OF DIRECTIONAL WAVE SPECTRUM WITH GAUSSIAN MIXTURE MODEL2018

    • Author(s)
      藤木峻, 森信人, 川口浩二, 末廣文一
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering)

      Volume: 74 Issue: 2 Pages: I_103-I_108

    • DOI

      10.2208/kaigan.74.I_103

    • NAID

      130007503902

    • ISSN
      1883-8944, 1884-2399
    • Language
      Japanese
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17H03315
  • [Journal Article] Improvement in Estimation Stability and Accuracy of Wave Directional Spectrum by a Bayesian Method for Swell Observation2017

    • Author(s)
      Takashi Fujiki, Noriaki Hashimoto, Koji Kawaguchi
    • Journal Title

      Proceedings of the 27th International Ocean and Polar Engineering Conference

      Volume: 27 Pages: 1355-1362

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H03315
  • [Journal Article] Improvement in Estimation Stability and Accuracy of Wave Directional Spectrum by a Bayesian Method for Swell Observation2017

    • Author(s)
      藤木峻, 橋本典明, 川口浩二
    • Journal Title

      The Proceedings of the 27th International Ocean and Polar Engineering Conference

      Volume: なし

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26289166
  • [Journal Article] STANDARD SHAPE FOR SWELL DIRECTIONAL SPECTRUM2017

    • Author(s)
      藤木 峻・川口 浩二・櫻庭 敏・橋本 典明
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering)

      Volume: 73 Issue: 2 Pages: I_109-I_114

    • DOI

      10.2208/kaigan.73.I_109

    • NAID

      130006171759

    • ISSN
      1883-8944, 1884-2399
    • Language
      Japanese
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17H03315
  • [Journal Article] NUMERICAL AND OBSERVATIONAL STUDIES ON HIGHLY ACCURATE ANALYSIS OF DIRECTIONAL WAVE SPECTRUM2017

    • Author(s)
      Noriaki Hashimoto, Masao Mitsui, Koji Kawaguchi, Masaki Yokota, and Masaru Yamashiro
    • Journal Title

      Proceedings of Coastal Dynamics 2017

      Volume: CD Pages: 1572-1581

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H03315
  • [Journal Article] Validation of Horizontal Gradient of Offshore Wind Speed near a Coastline Simulated by the WRF Model2017

    • Author(s)
      見崎 豪之、大澤 輝夫、香西 克俊、竹山 優子、馬場 康之、川口 浩二
    • Journal Title

      Journal of Wind Engineering

      Volume: 42 Issue: 2 Pages: 57-66

    • DOI

      10.5359/jwe.42.57

    • NAID

      130006091389

    • ISSN
      1349-340X, 1349-3507
    • Language
      Japanese
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17H03492
  • [Journal Article] IMPROVEMENT ON ESTIMATION ACCURACY OF DIRECTIONAL SPECTRUM BY A BAYESIAN METHOD FOR SWELL OBSERVATION2016

    • Author(s)
      藤木 峻, 橋本 典明, 川口 浩二, 櫻庭 敏
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering)

      Volume: 72 Issue: 2 Pages: I_115-I_120

    • DOI

      10.2208/kaigan.72.I_115

    • NAID

      130005282156

    • ISSN
      1883-8944, 1884-2399
    • Language
      Japanese
    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26289166
  • [Journal Article] A Proposal for Extreme Statistics Using Annual Maximum Data with Trend of Increasing or Decreasing2016

    • Author(s)
      Keiji Nakai, Noriaki Hashimoto,Koji Kawaguchi, Kyoshi Nukada and Ryoichi Inoue
    • Journal Title

      Techno-Ocean 2016

      Volume: なし Pages: 460-464

    • DOI

      10.1109/techno-ocean.2016.7890698

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26289166
  • [Journal Article] NUMERICAL AND OBSERVATIONAL STUDIES FOR HIGHLY ACCURATE ANALYSIS OF DIRECTIONAL SPECTRUM2015

    • Author(s)
      橋本 典明, 三井 正雄, 川口 浩二, 横田 雅紀, 小田 圭祐, 濱野 有貴
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering)

      Volume: 71 Issue: 2 Pages: I_79-I_84

    • DOI

      10.2208/kaigan.71.I_79

    • NAID

      130005109413

    • ISSN
      1883-8944, 1884-2399
    • Language
      Japanese
    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-15K06237, KAKENHI-PROJECT-26289166
  • [Journal Article] GPS海洋ブイ係留系の長期耐久特性に関する実証調査2014

    • Author(s)
      寺田幸博,永井紀彦,加藤照之,越村俊一,川口浩二,松下泰弘
    • Journal Title

      土木学会論文集

      Volume: -

    • NAID

      130004961862

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21221007
  • [Journal Article] Annual-to-decadal variations in wave power statistics at NOWPHAS stations around Japan2014

    • Author(s)
      Kawai, H., Seki, K., Kawaguchi, K. and Inomata, T.
    • Journal Title

      Proceedings of the 24th International Offshore and Polar Engineering Conference (ISOPE2014)

      Volume: 印刷中

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23360216
  • [Journal Article] GPS海洋ブイ係留系の長期耐久特性に関する実証調査2014

    • Author(s)
      寺田幸博,永井紀彦,加藤照之,越村俊一,川口浩二,松下泰弘
    • Journal Title

      土木学会論文集B3(海洋開発)

      Volume: (印刷中)

    • NAID

      130004961862

    • Data Source
      KAKENHI-PROJECT-21221007
  • [Journal Article] Inomata, Anual-to-decadal Variations in Wave Power statistics at NOWPHAS stations around Japan2014

    • Author(s)
      Kawai, H., K. Seki, K. Kawaguchi, and T
    • Journal Title

      Proc. of the 24rd International Offshore and Polar Engineering Conference (ISOPE2014)

      Volume: (in press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23360216
  • [Journal Article] 2012年4月3~4日に日本海で急発達した低気圧による暴波浪特性2013

    • Author(s)
      森 信人, 高木友典, 川口浩二, 加島寛章, 間瀬 肇, 安田誠宏, 島田広昭
    • Journal Title

      土木学会論文集B2(海岸工学)

      Volume: 69/2

    • NAID

      130004551001

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25289153
  • [Journal Article] GPS波浪計の観測に基づく波浪の方向スペクトル推定法に関する検討2013

    • Author(s)
      関克己, 河合弘泰, 川口浩二, 猪股勉, 橋本典明
    • Journal Title

      土木学会論文集B2(海岸工学)

      Volume: 69, 2 Pages: 1431-1435

    • NAID

      130004551039

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23360216
  • [Journal Article] Deepwater wave characteristics around Japan observed by NOWPHAS GPS buoy network2013

    • Author(s)
      Kawai, H., Seki, K., Kawaguchi, K. and Inomata, T.
    • Journal Title

      Proceedings of the 23rd International Offshore and Polar Engineering Conference (ISOPE2013)

      Volume: Vol.3 Pages: 1046-1053

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23360216
  • [Journal Article] STUDY ON DIRECTIONAL SPECTRUM ESTIMATATION TECHNIQUE WITH GPS BUOY DATA2013

    • Author(s)
      関 克己・河合弘泰・川口浩二・猪股 勉・橋本典明
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering)

      Volume: 69 Issue: 2 Pages: I_1144-I_1149

    • DOI

      10.2208/jscejoe.69.I_1144

    • NAID

      130004961678

    • ISSN
      2185-4688
    • Language
      Japanese
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23360216
  • [Journal Article] Estimation Method of Directional Wave Spectra from GPS Buoy Motion2013

    • Author(s)
      関 克己・河合弘泰・川口浩二・猪股 勉・橋本典明
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering)

      Volume: 69 Issue: 2 Pages: I_1431-I_1435

    • DOI

      10.2208/kaigan.69.I_1431

    • NAID

      130004551039

    • ISSN
      1883-8944, 1884-2399
    • Language
      Japanese
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23360216
  • [Journal Article] Deepwater Wave characteristics around Japan Observed by NOWPHAS GPS Buoy Network2013

    • Author(s)
      Kawai, H., K. Seki, K. Kawaguchi, and T. Inomata
    • Journal Title

      Proc. of the 23rd International Offshore and Polar Engin eering Conference (ISOPE2013)

      Volume: Vol.3 Pages: 1046-1053

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23360216
  • [Journal Article] GPS波浪計による沖合の方向スペクトル推定手法の検討2013

    • Author(s)
      関克己, 河合弘泰, 川口浩二, 猪股勉, 橋本典明
    • Journal Title

      GPS波浪計による沖合の方向スペクトル推定手法の検討

      Volume: 69, 2 Pages: 1144-1149

    • NAID

      130004961678

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23360216
  • [Journal Article] 実測値に基づく洋上係留ブイの鉛直方向波浪応答特性の評価2012

    • Author(s)
      白石悟,永井紀彦,川口浩二
    • Journal Title

      土木学会論文集B3(海洋開発)

      Volume: Vol.68, No.4 Pages: 372-377

    • NAID

      130004961534

    • Data Source
      KAKENHI-PROJECT-21221007
  • [Journal Article] 実測値に基づく洋上係留ブイの鉛直方向波浪応答特性の評価2012

    • Author(s)
      白石悟,永井紀彦,川口浩二
    • Journal Title

      土木学会論文集B3(海洋開発)

      Volume: Vol.68,No.2 Pages: 372-377

    • NAID

      130004961534

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21221007
  • [Journal Article] 長期波浪推算結果に基づく日本沿岸の波浪特性2011

    • Author(s)
      川口浩二
    • Journal Title

      土木学会論文集B3(海洋開発)

      Volume: Vol.67,No.2

    • NAID

      130004558531

    • Data Source
      KAKENHI-PROJECT-22360196
  • [Journal Article] Development of an Inverse Estimation Method of Sea Surface Drag Coefficient under Strong Wind Conditions.2010

    • Author(s)
      横田雅紀, 橋本典明, 川口浩二, 河合弘泰
    • Journal Title

      Proceedings Of The International Conference On Coastal Engineering No.32

    • NAID

      130004550329

    • URL

      http://journals.tdl.org/ICCE/

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20360222
  • [Journal Article] 暴風時における海面抵抗係数の逆推定法の開発2009

    • Author(s)
      橋本典明, 横田雅紀, 川口浩二, 吉松健太郎, 河合弘泰
    • Journal Title

      海岸工学論文集 第56巻

      Pages: 181-185

    • NAID

      130004550329

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20360222
  • [Journal Article] 非線形相互作用の高精度化が波浪推算に及ぼす影響2009

    • Author(s)
      橋本典明, 川口浩二, 鈴山勝之, 山城賢, 児玉充由
    • Journal Title

      海岸工学論文集 第56巻

      Pages: 171-175

    • NAID

      130004550327

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20360222
  • [Journal Article] 波浪観測網が捉えた2008年2月24日の日本海沿岸高波の特性2008

    • Author(s)
      永井紀彦・平石哲也・河合弘泰・川口浩二, ら他2名
    • Journal Title

      海岸工学論文集 55

      Pages: 146-150

    • NAID

      130003992216

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19360225
  • [Journal Article] 多方向性を考慮した異常波浪予測モデルの提案とその検証2008

    • Author(s)
      森信人・Peter A.E.M. Janssen・川口浩二
    • Journal Title

      海岸工学論文集 55

      Pages: 111-116

    • NAID

      130003992139

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19360225
  • [Journal Article] Characteristics of Yorimawari-Nami, Peculiar Japan-Sea Low Frequency Swell

    • Author(s)
      T. Nagai, T. Hiraishi, H. Kawai, K. Kawaguchi, ら他2名
    • Journal Title

      Observed by NOWPHAS Seabed Wave Gauge Network, Proceedings of the Nineteenth International Offshore and Polar Engineering Conference 19

      Pages: 940-945

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19360225
  • [Presentation] バイスペクトルとニューラルネットワークを用いた水圧波から表面波への換算法の開発2021

    • Author(s)
      吉野 日和吏, 橋本 典明, 井手 喜彦, 川口 浩二, 三井 正雄
    • Organizer
      第67回海岸工学講演会(土木学会 海岸工学委員会)
    • Data Source
      KAKENHI-PROJECT-20H02259
  • [Presentation] 超音波ドップラー式海象計で観測された方向スペクトルの安定性と信頼性の向上2020

    • Author(s)
      橋本 典明, 三井 正雄, 川口 浩二, 藤木 峻
    • Organizer
      第67回海岸工学講演会(土木学会 海岸工学委員会)
    • Data Source
      KAKENHI-PROJECT-20H02259
  • [Presentation] 高精度な方向スペクトル推定法の改良に向けた検討2019

    • Author(s)
      山本健太郎・橋本典明・三井正雄・川口浩二・藤木峻
    • Organizer
      土木学会西部支部研究発表会
    • Data Source
      KAKENHI-PROJECT-17H03315
  • [Presentation] Analysis of the multi-modality on the directional wave spectrum2019

    • Author(s)
      Fujiki, T., Mori, N. and Kawaguchi, K.
    • Organizer
      2nd International Workshop on Waves, Storm Surges and Coastal Hazards
    • Data Source
      KAKENHI-PROJECT-17H03315
  • [Presentation] Investigation of WRF simulated horizontal wind speed gradient using scanning lidar measurement2018

    • Author(s)
      Takeshi Misaki, Teruo Ohsawa, Mizuki Konagaya, Hideki Kato, Toshinari Mito, Shinya Eguchi, Susumu Shimada, Tetsuya Kogaki, Yuko Takeyama, Teruo Ohsawa, Satoshi Nakamura, Koji Kawaguchi
    • Organizer
      The Grand Renewable Energy 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H03492
  • [Presentation] Accuracy of offshore wind measurements using a scanning lidar2018

    • Author(s)
      Susumu Shimada, Tetsuya Kogaki, Yuko Takeyama, Teruo Ohsawa, Satoshi Nakamura, Koji Kawaguchi
    • Organizer
      The Grand Renewable Energy 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H03492
  • [Presentation] HIGHLY RESOLVED DIRECTIONAL PROPERTIES OF WIND WAVES AND SWELL WITH VARIOUS SCALES2018

    • Author(s)
      Fujiki, T., Kawaguchi, F., Suehiro, K. and Hashimoto, N.
    • Organizer
      The 36th International Conference on Coastal Engineering
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H03315
  • [Presentation] A New Method for Extreme Statistics Using Annual Maximum Wind Speed and Wave Height Data with Trend of Increasing or Decreasing2017

    • Author(s)
      Keiji Nakai,Noriaki Hashimoto, Koji Kawaguchi, Kyoshi Nukada and Ryoichi Inoue
    • Organizer
      2017年度統計関連学会連合大会
    • Data Source
      KAKENHI-PROJECT-17H03315
  • [Presentation] 経年的な増減傾向を持つ年最大風速・波高データを用いた極値統計に関する提案2017

    • Author(s)
      仲井圭二,橋本典明,川口浩二,額田恭史,井上亮一
    • Organizer
      第59回風に関するシンポジウム
    • Place of Presentation
      東京都
    • Data Source
      KAKENHI-PROJECT-26289166
  • [Presentation] Improvement in Estimation Stability and Accuracy of Wave Directional Spectrum by a Bayesian Method for Swell Observation2017

    • Author(s)
      藤木峻, 橋本典明, 川口浩二
    • Organizer
      The 27th International Ocean and Polar Engineering Conference
    • Place of Presentation
      サンフランシスコ
    • Year and Date
      2017-06-25
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26289166
  • [Presentation] A Proposal for Extreme Statistics Using Annual Maximum Data with Trend of Increasing or Decreasing2016

    • Author(s)
      Keiji Nakai, Noriaki Hashimoto,Koji Kawaguchi, Kyoshi Nukada and Ryoichi Inoue
    • Organizer
      Techno-Ocean 2016
    • Place of Presentation
      神戸市
    • Year and Date
      2016-10-06
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26289166
  • [Presentation] うねり性波浪の実態解明に向けた方向スペクトル推定手法の高精度化に関する研究2016

    • Author(s)
      藤木 峻, 橋本 典明, 川口 浩二, 櫻庭 敏
    • Organizer
      第63回海岸工学講演会
    • Place of Presentation
      大阪市
    • Year and Date
      2016-11-16
    • Data Source
      KAKENHI-PROJECT-26289166
  • [Presentation] 高精度な方向スペクトの観測と解析に向けた数値実験と現地観測2015

    • Author(s)
      橋本 典明・三井 正雄・川口 浩二・横田 雅紀・小田 圭祐・濱野 有貴
    • Organizer
      第62回海岸工学講演会
    • Place of Presentation
      東京都
    • Year and Date
      2015-11-11
    • Data Source
      KAKENHI-PROJECT-26289166
  • [Presentation] Field Investigation of Long-Term Mooring Chain System Durability of the GPS Tsunami-Wave Meter2014

    • Author(s)
      Yukihiro TERADA, Toshihiko NAGAI, Teruyuki KATO, Yasuhiro MATSUSHITA, Koji KAWAGUCHI
    • Organizer
      The 34th International Conference on Coastal Engineering, ICCE 2014
    • Place of Presentation
      Seoul, Korea
    • Data Source
      KAKENHI-PROJECT-21221007
  • [Presentation] An improvement of the GPS buoy system for detecting tsunami at far offshore2013

    • Author(s)
      Terada, Y., T. Kato, T. Nagai, K. Kawaguchi, S. Koshimura, and Y. Matsushita
    • Organizer
      IAG
    • Place of Presentation
      Potsdam
    • Data Source
      KAKENHI-PROJECT-21221007
  • [Presentation] An improvement of the GPS buoy system for detecting tsunami at far offshore2013

    • Author(s)
      Yukihiko Terada, Teruyuki Kato, Toshihiko Nagai, Koji Kawaguchi, Shunichi Koshimura, and Yasuhiro Matsushita
    • Organizer
      International Association of Geodesy (IAG), The IAG Scientific Assembly 2013
    • Place of Presentation
      Potsudam
    • Data Source
      KAKENHI-PROJECT-21221007
  • [Presentation] 沖合100km を目指したGPS 津波計の実証実験2012

    • Author(s)
      寺田幸博, 加藤照之, 永井紀彦, 川口浩二, 越村俊一, 松下泰弘
    • Organizer
      日本地球惑星科学連合2012年大会
    • Place of Presentation
      千葉(幕張メッセ)
    • Data Source
      KAKENHI-PROJECT-21221007
  • [Presentation] GPS海洋ブイの回収による長期摩耗損傷状況の確認結果2012

    • Author(s)
      永井紀彦・寺田幸博・松下泰弘・加藤照之・川口浩二
    • Organizer
      海洋調査技術学会, 第24回研究成果発表会講演要旨集,pp.46-47, 2012
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-21221007
  • [Presentation] An improvement of the GPS buoy system for detecting tsunami at far offshore2012

    • Author(s)
      Kato, T., Y. Terada, T. Nagai, K. Kawaguchi, S. Koshimura and Y. Matsushita
    • Organizer
      American Geophysical Union
    • Place of Presentation
      San Francisco
    • Data Source
      KAKENHI-PROJECT-21221007
  • [Presentation] 沖合100kmを目指したGPS津波計の実証実験2012

    • Author(s)
      寺田幸博, 加藤照之, 永井紀彦, 川口浩二, 越村俊一, 松下泰弘
    • Organizer
      日本地球惑星科学連合講演大会
    • Place of Presentation
      幕張メッセ
    • Data Source
      KAKENHI-PROJECT-21221007
  • [Presentation] GPS海洋ブイの回収による長期摩耗損傷状況の確認結果2012

    • Author(s)
      永井紀彦,寺田幸博,松下泰弘,加藤照之,川口浩二
    • Organizer
      海洋調査技術学会, 第24回研究成果発表会講演要旨集
    • Data Source
      KAKENHI-PROJECT-21221007
  • 1.  KAWAI Hiroyasu (40371752)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 10 results
  • 2.  HASHIMOTO Noriaki (90371749)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 20 results
  • 3.  YAMASHIRO Masaru (70336014)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 2 results
  • 4.  YOKOTA Masaki (60432861)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 4 results
  • 5.  MORI Nobihito (90371476)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 2 results
  • 6.  HIRAYAMA Katsuya (60371754)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 7.  NAGAI Toshihiko (00359233)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 16 results
  • 8.  KASHIMA Hiroaki (60463098)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 1 results
  • 9.  藤木 峻 (10735004)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 9 results
  • 10.  HIRAISHI Tetsuya (20371750)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 2 results
  • 11.  MASE Hajime (30127138)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 1 results
  • 12.  伴野 雅之 (80549204)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 13.  SHIMIZU Katsuyoshi (80392984)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  NAKAGAWA Yasuyuki (30360762)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  TERADA Yukihiro (30442479)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 12 results
  • 16.  KATO Teruyuki (80134633)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 10 results
  • 17.  KOSHIMURA Shunichi (50360847)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 7 results
  • 18.  TOMITA Takashi (20242836)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 19.  TAKAGAWA Tomohiro (30451785)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 20.  SUZUKI Yasushi (80572388)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  KITANO Toshikazu (00284307)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 22.  NAKAJO Sota (20590871)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 23.  KURIYAMA Yoshiaki (60344313)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 24.  MUKOUGAWA Hitoshi (20261349)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 25.  TAKEMI Tetsuya (10314361)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 26.  YASUDA Tomohiro (60378916)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 27.  Mizutani Natsuki (50356036)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 28.  MUTSUDA HIDEMI (80273126)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 29.  OGASAWARA TOSHINORI (60374865)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 30.  OKAZAWA SHIGENOBU (10312620)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 31.  KATO SHIGERU (40303911)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 32.  YANAGAWA Ryoichi (70649095)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 33.  Ohsawa Teruo (80324284)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 34.  竹山 優子 (00510025)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 35.  香西 克俊 (30186613)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 36.  中村 聡志 (30371751)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 37.  小垣 哲也 (90356973)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 38.  嶋田 進 (90712208)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 39.  井手 喜彦 (60866680)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 40.  TATSUMI Daisuke
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 41.  NISHIMURA Hitoyosi
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 42.  IMADA Naruyuki
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 43.  JANSSEN Peter A.M.E
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results

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