NameKoichiro OHGUSHI
DepartmentDepartment of Civil Engineering and Architecture
Job TitleProfessor Degree Obtained
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Detailed Information

Research Field/Keywords for Research Field

  • Hydraulic Engineering

Education

  • 1984/03, Graduated
  • 1986/03, Master Course, Completed

Employment Experience

  • 1986/04 - 1994/03 Research Associate, Faculty of Science and Engineering, Saga University
  • 1994/04 - 2007/03 Associate Professor, Faculty of Science and Engineering, Saga University
  • 2005/04 - 2010/03 Ariake Sea Research Project, Saga University
  • 2007/04 - 2010/03 Associate Professor, Civil Engineering, Faculty of Science and Engineering, Saga University
  • 2010/04 - 2011/03 Associate Professor, Civil Engineering and Architecture, Graduate School of Science and Engineering, Saga University
  • 2010/04 - 2012/03 Institute of Lowland Technology, Saga University
  • 2011/04 -  *  Professor, Civil Engineering, Graduate School of Science and Engineering, Saga University
  • 2014/04 - 2016/03 Institute of Lowland Technology, Saga University
  • 2019/02 - 2021/02 Visiting Professor Universiti Tun Hussein Onn Malaysia

Field of Specialization

  • Hydraulic engineering, Natural disaster / Disaster prevention science, Sociology/History of science and technology, Environmental dynamic analysis, Design and evaluation of sustainable and environmental conscious system

Membership in Academic Societies

  • International Association of Lowland Technology, International Association of Hydraulic Engineering and Research

Awards

  • Best Paper Award, 9th International Symposium on Lowland Technology (ISLT2014) (2015/01)
  • 土木学会西部支部研究発表会優秀講演賞 (2022/03)
  • 土木学会西部支部研究発表会優秀講演賞 (2010/03)
  • 平成19年度土木学会西部支部優秀講演賞 (2008/03)
  • 平成17年度土木学会西部支部優秀講演賞 (2006/03)
  • 平成16年度土木学会西部支部優秀講演賞 (2005/03)

Research Topics and Results

  • Why all the tributaries of the Chikugo River flow into the old main streambed even after the cut-off channels were constructed 2023/05
  • A traditoinal flood management technology in Kase River basin, Japan 2020/09
  • Impact of climate change on tidal irrigation, Case study: Terantang irrigation unit, Indonesia 2020/09
  • Role of Chikugo River's old meandering and inflowing tributaries with cut-off channels 2019/09
  • A study on the adaptation measures against water-related disasters in Saga, Japan 2019/03
  • 佐賀平野大規模浸水危機管理 2019/02
  • Impacts of future climate variability on hydrological processes in the upstream catchment of Kase River basin, Japan 2019/01
  • 筑後川の捷水路と旧蛇行部の水理学的検討 2018/11
  • 佐賀の治水技術と今後の防災・減災 - 佐賀低平地の特性と治水技術、気候変動下の都市防災と減災 - 2018/10
  • Water availability in the primary canal of Terantang tidal irrigation units, Barito kuala south Kalimantan Province 2018/09
  • Risk to vehicle in a flood in consideration of flow direction 2018/09
  • Characteristics of Chikugo River's old meandering with its inflowing tributaries 2018/09
  • A study on the characteristics of Chikugo River's old meandering and its tributaries with their interactions and effects for the flood control and water use 2018/09
  • A study on the characteristics of Chikugo River's old meandering and its tributaries with their interactions and effects for the flood control and water use 2018/09
  • A study on the traditional flood management in Saga Plain, Japan 2018/09
  • A study on the traditional flood management in Saga Plain, Japan 2018/09
  • 佐賀市十間堀川の利活用に向けた水理学的検討 2018/08
  • 佐賀市十間堀川の利活用に向けた水理学的検討 2018/08
  • 筑後川の旧蛇行部と支川流入による治水と利水への効果の検討 2018/06
  • A Study on the 2017 Northern Kyushu torrential rain disaster using distributed runoff models 2018/05
  • 流向を考慮した洪水氾濫時の自動車走行の危険性に関する研究 2018/03
  • A study on the adaptation measures against storm and flood damage in Saga, Japan 2017/12
  • 筑後川右岸16kmの大曲に流入する中小河川の効果について 2017/03
  • Prediction of hydrologic impacts due to climate change scenarios in upstream catchment of Kase River basin 2017/03
  • 気候変動下の水・土砂災害適応策  -社会実装に向けて- 2016/11
  • A hydraulic study on the use and application of Jikken-Bori-Kawa canal, Saga City, Japan 2016/10
  • Numerical analysis of flow and sediment transport on the traditional water management sysytem in Ishiibi water diversion of Kase River, Japan 2016/09
  • Estimation of actual evapotranspiration and its seasonal variation in Kase River basin 2016/09
  • Evacuation and flood simulations in lowland area including embankment 2016/09
  • 防災・減災の視点から見た高齢者施設・避難所等の配置 2016/09
  • A study on Jobaru River basin management by numerical simulations of flooding and sediment deposition with field survey 2016/07
  • 若津港導流堤が筑後川下流域の流れ,塩分及び土砂輸送に及ぼす影響の定量的評価 2016/03
  • 嘉瀬川の石井樋における流れと土砂輸送の特性に関する検討 2015/11
  • The computational analysis of flow and sediment transport in lower reach of Chikugo River, Japan for a quantitative evaluation of Wakatsu port training levee 2015/06
  • Flood and evacuation simulations considering the risk of evacuation route 2015/06
  • The computational analysis of flow and sediment transport in lower reach of Chikugo River, Japan for a quantitative evaluation of Wakatsu port training levee 2015/06
  • Flood and evacuation simulations considering the risk of evacuation route 2015/06
  • 陸域負荷が有明海の水環境に及ぼす影響 2015/03
  • 若津港導流堤の定量的な機能評価のための筑後川下流域の流れと河床変動解析 2015/03
  • 陸域負荷が有明海の水環境に及ぼす影響 2015/03
  • 若津港導流堤の定量的な機能評価のための筑後川下流域の流れと河床変動解析 2015/03
  • Functional evaluations of Jobaru River's open levee using geotechnical and hydraulic engineering approaches 2014/09
  • A quantitative evaluation of Wakatsu port training levee by computational analysis of flow and sediment transport in lower reach of Chikugo River, Japan 2014/09
  • Evacuation and flood simulations in the case that shelters are included in lowland area 2014/09
  • A study on river basin management in Jobaru River basin by computational simulations of flood and sediment transport and field geotechnical investigations 2014/09
  • A quantitative evaluation of Wakatsu port training levee by computational analysis of flow and sediment transport in lower reach of Chikugo River, Japan 2014/09
  • Evacuation and flood simulations in the case that shelters are included in lowland area 2014/09
  • A study on river basin management in Jobaru River basin by computational simulations of flood and sediment transport and field geotechnical investigations 2014/09
  • 有明海流入主要河川の流入負荷特性 2014/03
  • Geoslicer and its application for soil strata analysis 2013/04
  • Numerical Simulations of Flood and Inundation for Evaluation the Effects of Nokoshi and Open Levee in Jobaru River 2013/03
  • A STUDY ON THE FLOOD MANAGEMENT OF JOBARU RIVER BASIN BY GEOTECHNICAL AND HYDRAULIC ENGINEERING APPROACH 2012/08
  • 新編 水理学 2011/03
  • GIS とリモートセンシングを用いた諫早湾の水質評価 2010/03
  • 佐賀東部クリーク地帯の水田・クリーク間の水と物質の収支について 2010/03
  • 筑後川下流支川域における土地利用と浸水特性に関する研究 2010/03
  • A RUNOFF AND POLLUTANT LOAD MODEL OF THE ARIAKE SEA CATCHMENT AREA USING GIS 2010/02
  • GISと現地調査による佐賀東部水田地帯の水・物質の動態に関する研究 2010/02
  • 諫早湾内における低塩分水の挙動に関する現地観測 2010/02
  • Traditional Flood Management Technologies Adopted in the Saga and Kumamoto Plains of Japan in 17th Century 2009/08
  • 佐賀平野および熊本平野における流域治水遺構の比較研究 2009/06
  • GISと水理解析を用いた城原川の野越しの活用に関する基礎的研究 2009/03
  • 矢部川を中心とした有明海に流入する主要河川の流出量・負荷量に関するGIS解析 2009/03
  • 佐賀東部クリーク地帯における水田・クリーク間の水および物質の循環に関する研究 2009/03
  • A study on traditional flood control technology in the Kase River Basin using geographical information system 2008/09
  • 佐賀平野における流域治水の一環としての巨勢川瀬替に関する研究 2008/09
  • 嘉瀬川と緑川における伝統的治水技術の比較研究 2008/07
  • 近世から現代に至る佐賀平野の流域治水に関する基礎的研究 2008/06
  • 佐賀の伝統的治水技術 2008/03
  • GISを用いた白川・緑川の流出解析ならびに流出負荷量の算定 2008/03
  • 佐賀平野東部クリーク地帯における汚濁負荷の原単位について 2008/03
  • 秋季有明海湾奥部における底質の再懸濁に関する現地観測 2008/03
  • 緑川流域における堤外遊水地の治水効果に関する考察 2008/03
  • 嘉瀬川流域の伝統的治水技術に関する研究 2008/03
  • Benthic fauna of the inner part of Ariake bay: long-term changes in several ecological parameters 2008/01
  • 佐賀大学海象観測塔における有明海湾奥の流れとその経年変化の評価 2007/09
  • 城原川の野越しの効果に関する基礎的研究 2007/09
  • 佐賀の伝統的治水技術 2007/08
  • リモセンによる水質測定 2007/08
  • 佐賀の伝統的治水技術 2007/08
  • Forests and auxiliary levees for flood damage protection in the midstream of the Kase River and their influences on flood flows 2007/07
  • 有明海湾奥部における底泥の物性の変動特性に関する研究 2007/07
  • GISを用いた嘉瀬川流域における伝統的治水技術の検証 2007/06
  • 有明海湾奥部の残差流分布観測並びに土地利用GISを用いた筑後川流域の流出解析 2007/05
  • 2006年夏の有明海奥部における大規模貧酸素化 2007/03
  • 有明海湾奥部における残差流の分布について 2007/03
  • GIS を用いた嘉瀬川中流域の流域保水機能に関する研究 2007/03
  • 有明海湾奥部における干潟-浅海域における底泥の輸送・再堆積に関する研究 2007/03
  • 有明海奥部における透明度の変動に関する研究 2007/03
  • 2006年夏の有明海奥部における河川プリュームの挙動と貧酸素水塊の消長について 2007/03
  • 有明海の懸濁物質の沈降速度に関する基礎的研究 2007/03
  • 有明海湾奥部における残差流の分布について 2007
  • Forests and auxiliary levees for flood damage protection in the midstream of the Kase River and
    their influences on flood flows 2007
  • GISを用いた嘉瀬川流域における伝統的治水技術の検証 2007
  • 有明海湾奥部における底泥の物性の変動特性に関する研究 2007
  • 佐賀平野における伝統的治水技術と地域計画の連携ならびに河川・水路を活用した水辺環境形成の方策に関する研究 2007
  • 有明海湾奥部における残差流の観測 2006/09
  • 有明海湾奥部における底質分布特性に関する基礎的研究 2006/09
  • 有明海奥部における赤潮と透明度の経年変化について 2006/09
  • Residual current observations in the innermost part of the Ariake Sea 2006/09
  • 有明海湾奥部における底質分布特性に関する基礎的研究 2006/09
  • 嘉瀬川本川と堤内地の一体的な流域治水システムに関する考察 2006/09
  • 有明海湾奥部の残差流観測と衛星画像を用いた陸域・水域環境の推定 2006/07
  • 有明海湾奥域における干潟・浅海域底質の分布特性 2006/03
  • TERRA-ASTER画像を用いた有明海湾奥部の水質推定手法について 2006
  • Residual current observations in the innermost part of the Ariake Sea 2006
  • The relationship between density distribution and residual current over the head of Ariake Sea 2006
  • 夏季の有明海奥部における懸濁物輸送とその水質への影響 2006
  • 有明海奥部における表層底質の分布特性と底質環境の形成要因 2006
  • 嘉瀬川中流域の水害防備林と前堤の現状と洪水流に及ぼす影響について 2006
  • 有明海奥部の密度構造と残差流 2006
  • Water Quality Analysis on the Innermost Part of the Ariake Sea by Using Terra-Aster Satellite Images 2005/09
  • 閉鎖性内湾における水環境情報の評価システムに関する研究 2005/07
  • 嘉瀬川中流域の歴史的河川形状が洪水流に及ぼす影響について 2005/06
  • 嘉瀬川中流域の歴史的河川形状が洪水流に及ぼす影響について 2005
  • 空中三角測量による地形情報を用いた牛津川流域の内水氾濫解析 2004/06
  • Application of the integrated water quality model for policy analysis in the Chikugo Basin and the Ariake Sea 2004
  • 現地観測による有明海港奥部の水質変動特性 2004
  • Inundation Analysis of the Rokkaku River Basin Using Topographic Information Obtained from Digital Photogrammetry 2004
  • 北部有明海における流動・成層構造の大規模現地観測 2004
  • Water Quality Monitoring of the Ariake Sea by Remote Sensing and Utilization of Field Observation 2004
  • Retrieving seawater turbidity from Landsat TM data by regressions and an artificial neural network 2004
  • 六角川流域の浸水特性と治水対策に関する基礎的検討 2003/06
  • A Water Quality Analysis of the Ariake Sea by Satellite Images and Field Investigation 2003/04
  • 衛星画像と現地観測に基づく有明海湾奥部の水質評価 2003/02
  • Integrated Model for Water Quality Analysis in the Chikugo Basin and the Ariake Sea 2003/01
  • 計算機リテラシー(第3版) 2003
  • 佐賀平野における河川伝統技術の発掘と復元に関する研究 2003

Books

  • Why all the tributaries of the Chikugo River flow into the old main streambed even after the cut-off channels were constructed; 2023/05
    ANNOUNCEMENT INFO.; Water Projects and Technologies in Asia, Historical Perspectives, edited by H. Woo, H. Tanaka, G. De Costa and J. Lu, IAHR Books2023, 123-133
    AUTHOR; Koichiro Ohgushi and Wataru Kawahara
  • 気候変動下の水・土砂災害適応策  -社会実装に向けて-; 2016/11
    ANNOUNCEMENT INFO.; , 209-214
    AUTHOR; 
  • 新編 水理学; 2011/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 川の百科事典; 2009/01
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 佐賀の伝統的治水技術; 2007/08
    ANNOUNCEMENT INFO.; , A-6-1-A-6-16
    AUTHOR; 
  • リモセンによる水質測定; 2007/08
    ANNOUNCEMENT INFO.; , 58-59
    AUTHOR; 
  • 計算機リテラシー(第3版); 2003
    ANNOUNCEMENT INFO.; , 38-46
    AUTHOR; 

Original Articles

  • Projected Climate Indices Impact on the Hydrology Process in the Bago River Basin, Myanmar; 2023/02
    ANNOUNCEMENT INFO.; Lowland Technology International, Volume 24, Issue No. 3, 1-18
    AUTHOR; S. W. Thin, K. Ohgushi
  • A traditoinal flood management technology in Kase River basin, Japan; 2020/09
    ANNOUNCEMENT INFO.; E-proceedings of the 22nd IAHR-APD Congress, 1-6
    AUTHOR; Koichiro Ohgushi
  • Impact of climate change on tidal irrigation, Case study: Terantang irrigation unit, Indonesia; 2020/09
    ANNOUNCEMENT INFO.; E-proceedings of the 22nd IAHR-APD Congress, 1-8
    AUTHOR; Maya Amalia Achyadi, Koichiro Ohgushi and Toshihiro Morita
  • Role of Chikugo River's old meandering and inflowing tributaries with cut-off channels; 2019/09
    ANNOUNCEMENT INFO.; E-proceedings of the 38th IAHR Congress, Panama City, Panama, 2019, 4428-4438
    AUTHOR; Koichiro Ohgushi, Wataru Kawahara, Toshihiro Morita and Maya Amalia Achyadi
  • Climate change impact on irrigation water requirement in Barito Kuala South Kalimantan Indonesia; 2019/09
    ANNOUNCEMENT INFO.; E-proceedings of the 38th IAHR Congress, Panama City, Panama, 2019, 1476-1485
    AUTHOR; Maya Amalia Achyadi, Koichiro Ohgushi, Toshihiro Morita, Su Wai Thin and Wataru Kawahara
  • Rainfall-runoff simulation using SWAT model, A case study: Bago River basin in Myanmar; 2019/09
    ANNOUNCEMENT INFO.; E-proceedings of the 38th IAHR Congress, 3726-3733, Panama City, Panama, 2019, 3726-3733
    AUTHOR; Su Wai Thin, Koichiro Ohgushi and Toshihiro Morita
  • Impacts of future climate variability on hydrological processes in the upstream catchment of Kase River basin, Japan; 2019/01
    ANNOUNCEMENT INFO.; Applied Water Science, (2019) 9:18, 10
    AUTHOR; Preeti Pokhrel, Koichiro Ohgushi and Masafumi Fujita
  • 筑後川の捷水路と旧蛇行部の水理学的検討; 2018/11
    ANNOUNCEMENT INFO.; Proceedings of International Symposium on History of Indigenous Knowledge, Saga, Japan, 16-22
    AUTHOR; 
  • Water availability in the primary canal of Terantang tidal irrigation units, Barito kuala south Kalimantan Province; 2018/09
    ANNOUNCEMENT INFO.; Proc. of the 21 IAHR-APD Congress 2018, pp.719-725
    AUTHOR; Maya Amalia Achyadi, Koichiro Ohgushi and Atika Wulandari
  • Risk to vehicle in a flood in consideration of flow direction; 2018/09
    ANNOUNCEMENT INFO.; Proc. of the 21 IAHR-APD Congress 2018, pp.981-989
    AUTHOR; Hideo Oshikawa, Takashi Oshima, Akihiro Hashimoto, Koichiro Ohgushi and Toshimitsu Komatsu
  • Characteristics of Chikugo River's old meandering with its inflowing tributaries; 2018/09
    ANNOUNCEMENT INFO.; Proc. of the 21 IAHR-APD Congress 2018, pp.1173-1180
    AUTHOR; Koichiro Ohgushi, Wataru Kawahara, Toshihiro Morita and Maya Amalia Achyadi
  • A study on the characteristics of Chikugo River's old meandering and its tributaries with their interactions and effects for the flood control and water use; 2018/09
    ANNOUNCEMENT INFO.; Proc. of the International Symposium on Lowland Technology, Hanoi, Vietnam
    AUTHOR; Wataru Kawahara, Koichiro Ohgushi, Toshihiro Morita and Maya Amalia Achyadi
  • A study on the characteristics of Chikugo River's old meandering and its tributaries with their interactions and effects for the flood control and water use; 2018/09
    ANNOUNCEMENT INFO.; Proc. of the International Symposium on Lowland Technology, Hanoi, Vietnam
    AUTHOR; Wataru Kawahara, Koichiro Ohgushi, Toshihiro Morita and Maya Amalia Achyadi
  • Flood simulations for Bago River basin using IFAS; 2018/09
    ANNOUNCEMENT INFO.; Proc. of the International Symposium on Lowland Technology,Hanoi, Vietnam, p.6 (USB)
    AUTHOR; Su Wai Thin, Win Win Zin and Koichiro Ohgushi
  • 筑後川の旧蛇行部と支川流入による治水と利水への効果の検討; 2018/06
    ANNOUNCEMENT INFO.; , 24, 523-528
    AUTHOR; 
  • 流向を考慮した洪水氾濫時の自動車走行の危険性に関する研究; 2018/03
    ANNOUNCEMENT INFO.; , Vol.74, No.4, I_1519-I_1524
    AUTHOR; 
  • A study on the adaptation measures against storm and flood damage in Saga, Japan; 2017/12
    ANNOUNCEMENT INFO.; Journal of Safety and Crisis Management, Vol.7, No.2, 30-37
    AUTHOR; Koichiro Ohgushi
  • 流水型ダムの洪水制御の簡易解析; 2017/02
    ANNOUNCEMENT INFO.; , 73, 4, I_1255-I_1260
    AUTHOR; 
  • A hydraulic study on the use and application of Jikken-Bori-Kawa canal, Saga City, Japan; 2016/10
    ANNOUNCEMENT INFO.; Proceedings of International Symposium on History of Indigenous Knowledge, Saga, Japan, 11-18
    AUTHOR; Koichiro Ohgushi and Yuuki Nagahata
  • Numerical analysis of flow and sediment transport on the traditional water management sysytem in Ishiibi water diversion of Kase River, Japan; 2016/09
    ANNOUNCEMENT INFO.; Proceedings of the 20th Congress of the Asia Pacific Division of the International Association for Hydro Environment Engineering and Research (APD-IAHR), e-proceedings, Colombo, Sri Lanka, 7pages
    AUTHOR; Ohgushi, K., H.Oshikawa, Y.Tani and M.Kushibe
  • Estimation of actual evapotranspiration and its seasonal variation in Kase River basin; 2016/09
    ANNOUNCEMENT INFO.; Proceedings of 10th International Symposium on Lowland Technology, Mangalore, India, 516-522
    AUTHOR; Pokhrel, P. and K. Ohgushi
  • Evacuation and flood simulations in lowland area including embankment; 2016/09
    ANNOUNCEMENT INFO.; Proceedings of 10th International Symposium on Lowland Technology, Mangalore, India, 385-391
    AUTHOR; Morita, T. and K. Ohgushi
  • A study on Jobaru River basin management by numerical simulations of flooding and sediment deposition with field survey; 2016/07
    ANNOUNCEMENT INFO.; Lowland Technology International, 18, 1, 23-30
    AUTHOR; Ohgushi, K., H. Nakashima, T. Hino, T. Morita and T. Jansen
  • Simultaneous simulations of flood and walking evacuation -A case Study in Kashima City, Japan-; 2015/12
    ANNOUNCEMENT INFO.; International Journal of Scientific Research, 4, 12, 400-402
    AUTHOR; Morita, T. and K. Ohgushi
  • 嘉瀬川の石井樋における流れと土砂輸送の特性に関する検討; 2015/11
    ANNOUNCEMENT INFO.; Proceedings of International Symposium on History of Indigenous Knowledge, Shenzhen, China (2015)., 23-31
    AUTHOR; 
  • The effect of storm surge and tidal currents to sediment transport in the north Ariake Sea, Japan; 2015/06
    ANNOUNCEMENT INFO.; International Journal of Scientific Research, 4, 6, 295-301
    AUTHOR; Tommy Jansen and Koichiro Ohgushi
  • The computational analysis of flow and sediment transport in lower reach of Chikugo River, Japan for a quantitative evaluation of Wakatsu port training levee; 2015/06
    ANNOUNCEMENT INFO.; E-proceedings of the 36th IAHR World Congress, The Hague, the Netherlands (2015), 1-8
    AUTHOR; Koga, Y., K. Ohgushi and T. Jansen
  • Validation of the effect of landside water drainage in Ushizu River basin and future flood control measures; 2015/06
    ANNOUNCEMENT INFO.; E-proceedings of the 36th IAHR World Congress, The Hague, the Netherlands (2015), 1-8
    AUTHOR; Terao, H., K. Ohgushi
  • Flood and evacuation simulations considering the risk of evacuation route; 2015/06
    ANNOUNCEMENT INFO.; E-proceedings of the 36th IAHR World Congress,The Hague, the Netherlands (2015)., 1-7
    AUTHOR; Morita, T., K. Ohgushi
  • 陸域負荷が有明海の水環境に及ぼす影響; 2015/03
    ANNOUNCEMENT INFO.; , 71, 4, I_673-I_678
    AUTHOR; 
  • 若津港導流堤の定量的な機能評価のための筑後川下流域の流れと河床変動解析; 2015/03
    ANNOUNCEMENT INFO.; , 71, 4, I_703-I_708
    AUTHOR; 
  • Functional evaluations of Jobaru River's open levee using geotechnical and hydraulic engineering approaches; 2014/09
    ANNOUNCEMENT INFO.; Proc. of the 4th Int. Symp. on History of Indigenous Knowledge, 30-44, Saga (2014), 30-44
    AUTHOR; Ohgushi, K., T. Hino and H. Nakashima
  • A quantitative evaluation of Wakatsu port training levee by computational analysis of flow and sediment transport in lower reach of Chikugo River, Japan; 2014/09
    ANNOUNCEMENT INFO.; Proc. of the 19th IAHR-APD Congress 2014, USB memory, 1-5, Hanoi, Vietnam (2014)
    AUTHOR; Ohgushi, K., Y. Koga and T. Jansen
  • Evacuation and flood simulations in the case that shelters are included in lowland area; 2014/09
    ANNOUNCEMENT INFO.; Proc. of the 9th Int. Symp. on Lowland Technology, 566-571, Saga (2014), 566-571
    AUTHOR; Morita, T., K. Ohgushi and A. H. Thambas
  • A study on river basin management in Jobaru River basin by computational simulations of flood and sediment transport and field geotechnical investigations; 2014/09
    ANNOUNCEMENT INFO.; Proc. of the 9th Int. Symp. on Lowland Technology, 559-565, Saga (2014), 559-565
    AUTHOR; Nakashima, H., K. Ohgushi, T. Hino, T. Morita and T. Jansen
  • 有明海流入主要河川の流入負荷特性; 2014/03
    ANNOUNCEMENT INFO.; , 70, 4, I_1231-I_1236
    AUTHOR; 
  • 有明海陸域からの流入負荷の流域依存特性; 2013/10
    ANNOUNCEMENT INFO.; , 545-550
    AUTHOR; 
  • Numerical simulations of flood and inundation using LP data in Jobaru River Basin; 2013/09
    ANNOUNCEMENT INFO.; Proc. of World Academy of Science, Engineering and Technology, International Journal of Civil Engineering, 7, 9, 86-91
    AUTHOR; H. Nakashima, T. Morita and K. Ohgushi
  • Geoslicer and its application for soil strata analysis; 2013/04
    ANNOUNCEMENT INFO.; Lowland Technology International, 15, 1, 2-9
    AUTHOR; Hino, T., T. Harianto, K. Ohgushi and T. Ichihara
  • Numerical Simulations of Flood and Inundation for Evaluation the Effects of Nokoshi and Open Levee in Jobaru River; 2013/03
    ANNOUNCEMENT INFO.; , 69, 4, I_1537-I_1542
    AUTHOR; Hiroto NAKASHIMA, Koichiro OHGUSHI and Takenori HINO
  • Estimate of Long-Term variation of Inflow Loads, and the Effect of Inflow Discharge on Red Tide in the Ariake Sea; 2013/03
    ANNOUNCEMENT INFO.; , 69, 4, I_1735-I_1740
    AUTHOR; Masahiro TEZUKA, Koichiro OHGUSHI and Naoto OGATA
  • 諫早湾調整池への海水導入を想定した実験による底質からのアンモニウム態窒素溶出量の見積もり; 2013/02
    ANNOUNCEMENT INFO.; , 36, 2, 49-56
    AUTHOR; 
  • A Study on the Traditional Flood Management in Jobaru River Basin by Geotechnical and Hydraulic Engineering Approach; 2012/10
    ANNOUNCEMENT INFO.; International Symposium on the History of Indigenous Knowledge(ISHIK2012), 121-128
    AUTHOR; Koichiro OHGUSHI and Takenori HINO
  • Estimating water resources export from mountains dam watershed into Saga plain, Japan; 2012/09
    ANNOUNCEMENT INFO.; 8th International Symposium on Lowland Technology, Bali, Indonesia, September 2012
    AUTHOR; C. Supit and K. Ohgushi
  • A study on impact of storm surge by typhoon PAT(T198513) in Saga lowland and surroundings using hydrodynamic numerical modelling; 2012/09
    ANNOUNCEMENT INFO.; 8th International Symposium on Lowland Technology, Bali, Indonesia, September 2012
    AUTHOR; A. K. T. Dundu and K. Ohgushi
  • A PRACTICAL METHOD TO ESTIMATE MISSING DISCHARGE DATA; 2012/08
    ANNOUNCEMENT INFO.; 
    AUTHOR; Masahiro Tezuka, Koichiro Ohgushi
  • AN ANALYSIS OF STORM SURGE IMPACT IN SAGA PLAIN, JAPAN; 2012/08
    ANNOUNCEMENT INFO.; Proc.of IAHR-APD 2012, Jeju, Koria
    AUTHOR; Ariestides K. T. Dundu, Koichiro Ohgushi
  • A STUDY ON THE FLOOD MANAGEMENT OF JOBARU RIVER BASIN BY GEOTECHNICAL AND HYDRAULIC ENGINEERING APPROACH; 2012/08
    ANNOUNCEMENT INFO.; Proceedings of IAHR-APD 2012, USB Memory
    AUTHOR; Koichiro Ohgushi, Jeffry Sumarauw and Takenori Hino
  • 諫早湾および隣接する調整池における底質の栄養塩分布; 2012/05
    ANNOUNCEMENT INFO.; , 21, 3, 69-81
    AUTHOR; 
  • Prediction of dam construction impacts on annual and peak flow rates in Kase River basin; 2012/02
    ANNOUNCEMENT INFO.; Journal of Japan Society of Civil Engineers, Ser.B1(Hydraulic Engineering), 68, 4, I_121-I_126
    AUTHOR; Cindy Supit, Koichiro Ohgushi
  • A study on impact of storm surge by typhoon in Saga lowland and surroundings using hydrodynamic numerical modelling; 2012/02
    ANNOUNCEMENT INFO.; IJCEE-IJENS, 12, 1, 30-35
    AUTHOR; Ariestides K.T. Dundu and Koichiro Ohgushi
  • Laboratory experimental study on reflection and transmission waves from horizontal hollow block breakwater; 2010/09
    ANNOUNCEMENT INFO.; Proc. of 7th Int. Symp. on Lowland Technology, 7, 682-687
    AUTHOR; Dundu, A.K.T., P.K.B. Assa, K. Ohgushi, O. Kato and J.P.A. Runtuwene
  • Water quality visualization of Isahaya Bay and reservoir by using GIS and remote sensing technique; 2010/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; Ohgushi, K., M. Nagafuchi, J.S. Sumarauw, A.K.T. Dundu and C.J. Supit
  • A RUNOFF AND POLLUTANT LOAD MODEL OF THE ARIAKE SEA CATCHMENT AREA USING GIS; 2010/02
    ANNOUNCEMENT INFO.; Proc. of 17th Congress of Asia and Pacific Division of International Association of Hydraulic Engineering and Research, Auckland, New Zealand, 22-24, February, 2010., USB Memory, 6pages.
    AUTHOR; Koichiro Ohgushi, Yoshiaki Tsuruta and Hiroyuki Araki
  • GISと現地調査による佐賀東部水田地帯の水・物質の動態に関する研究; 2010/02
    ANNOUNCEMENT INFO.; , 54, 1357-1362
    AUTHOR; 
  • 諫早湾内における低塩分水の挙動に関する現地観測; 2010/02
    ANNOUNCEMENT INFO.; , 54, 1543-1548
    AUTHOR; 
  • 再懸濁特性マッピングに基づく有明海の懸濁物シミュレーション; 2009/11
    ANNOUNCEMENT INFO.; , B2-65, 1, 986-990
    AUTHOR; 
  • Traditional Flood Management Technologies Adopted in the Saga and Kumamoto Plains of Japan in 17th Century; 2009/08
    ANNOUNCEMENT INFO.; Proc. of 33rd IAHR Congress, 33, 2405-2412
    AUTHOR; K. Ohgushi, H. Araki,Y. Shiraki and M. Kuroiwa
  • GISを用いた有明海流入河川流域の流出・負荷モデルの構築; 2009/06
    ANNOUNCEMENT INFO.; , 15, 201-206
    AUTHOR; 
  • A study on traditional flood control technology in the Kase River Basin using geographical information system; 2008/09
    ANNOUNCEMENT INFO.; Proc. of Int. Symp. on Lowland Technology, 539-544
    AUTHOR; Ohgushi, K. and M. Kuroiwa
  • 嘉瀬川と緑川における伝統的治水技術の比較研究; 2008/07
    ANNOUNCEMENT INFO.; , 28, 77-82
    AUTHOR; 
  • Benthic fauna of the inner part of Ariake bay: long-term changes in several ecological parameters; 2008/01
    ANNOUNCEMENT INFO.; Plankton and Benthos Research(Japanese Association of Benthology), 2, 4, 198-212
    AUTHOR; K.Yoshino, K. Yamamoto, Y. Hayami, T. Hamada, T. Kasagi, D. Ueno and K. Ohgushi
  • 有明海湾奥部における残差流の分布について; 2007
    ANNOUNCEMENT INFO.; , 51, 1469-1474
    AUTHOR; 
  • Forests and auxiliary levees for flood damage protection in the midstream of the Kase River and
    their influences on flood flows; 2007
    ANNOUNCEMENT INFO.; Proc. of the 32th IAHR Congress, CD-ROM,Italy, Venice(IAHR), 32
    AUTHOR; Ohgushi, K., Ikeda, K. and H.Araki
  • GISを用いた嘉瀬川流域における伝統的治水技術の検証; 2007
    ANNOUNCEMENT INFO.; , 13, 439-444
    AUTHOR; 
  • 有明海湾奥部における底泥の物性の変動特性に関する研究; 2007
    ANNOUNCEMENT INFO.; , 23, 531-536
    AUTHOR; 
  • TERRA-ASTER画像を用いた有明海湾奥部の水質推定手法について; 2006
    ANNOUNCEMENT INFO.; , 50, 1405-1410
    AUTHOR; 
  • Residual current observations in the innermost part of the Ariake Sea; 2006
    ANNOUNCEMENT INFO.; Proc. of Int. Symposium on Lowland Technology, 391-395
    AUTHOR; K. Ohgushi, Y. Hayami, T. Hamada , K. Yamamoto and R. Hirakawa
  • The relationship between density distribution and residual current over the head of Ariake Sea; 2006
    ANNOUNCEMENT INFO.; Proceedings of Techno-Ocean 2006 / 19th JASNAOE Ocean Engineering Symposium (CD-ROM), 19
    AUTHOR; Hamada, T., Hayami, Y., Ohgushi, K., and Hirakawa, R.
  • 夏季の有明海奥部における懸濁物輸送とその水質への影響; 2006
    ANNOUNCEMENT INFO.; , 53, 956-960
    AUTHOR; 
  • 有明海奥部における表層底質の分布特性と底質環境の形成要因; 2006
    ANNOUNCEMENT INFO.; , 53, 961-965
    AUTHOR; 
  • 嘉瀬川中流域の水害防備林と前堤の現状と洪水流に及ぼす影響について; 2006
    ANNOUNCEMENT INFO.; , 50, 997-1002
    AUTHOR; 
  • Water Quality Analysis on the Innermost Part of the Ariake Sea by Using Terra-Aster Satellite Images; 2005/09
    ANNOUNCEMENT INFO.; The 31st Congress of International Association for Hydraulic Research Seoul, Korea,, 4869-4877
    AUTHOR; K.Ohgushi and H.Araki
  • 嘉瀬川中流域の歴史的河川形状が洪水流に及ぼす影響について; 2005/06
    ANNOUNCEMENT INFO.; , 11, 381-386
    AUTHOR; 
  • 嘉瀬川中流域の歴史的河川形状が洪水流に及ぼす影響について; 2005
    ANNOUNCEMENT INFO.; , 11, 381-386
    AUTHOR; 
  • 空中三角測量による地形情報を用いた牛津川流域の内水氾濫解析; 2004/06
    ANNOUNCEMENT INFO.; , 10, 233-236
    AUTHOR; 
  • Application of the integrated water quality model for policy analysis in the Chikugo Basin and the Ariake Sea; 2004
    ANNOUNCEMENT INFO.; Proc. of the International Symposium on Lowland Technology (ISLT 2004), 470-474
    AUTHOR; V. Narumol, L. Winai, K. Koga, K. Ogushi, H. Maid, and H. Yamanishi
  • 現地観測による有明海港奥部の水質変動特性; 2004
    ANNOUNCEMENT INFO.; , 48, 1279-1284
    AUTHOR; 
  • Inundation Analysis of the Rokkaku River Basin Using Topographic Information Obtained from Digital Photogrammetry; 2004
    ANNOUNCEMENT INFO.; Proc. of the International Symposium on Lowland Technology(ISLT 2004), 431-434
    AUTHOR; K. Ohgushi and H. Araki
  • 北部有明海における流動・成層構造の大規模現地観測; 2004
    ANNOUNCEMENT INFO.; , 51, 341-345
    AUTHOR; 
  • Water Quality Monitoring of the Ariake Sea by Remote Sensing and Utilization of Field Observation; 2004
    ANNOUNCEMENT INFO.; Lowland Technology International, 6, 2, 1-9
    AUTHOR; K. Ohgushi, H. Maid and T.Y Gan
  • Retrieving seawater turbidity from Landsat TM data by regressions and an artificial neural network; 2004
    ANNOUNCEMENT INFO.; Int. J. Remote Sensing, 25, 21, 4593-4615
    AUTHOR; T. Y Gan, 0. A. Kalinga, K. Ohgushi and H. Maid
  • 六角川流域の浸水特性と治水対策に関する基礎的検討; 2003/06
    ANNOUNCEMENT INFO.; , 9, 155-160
    AUTHOR; 
  • A Water Quality Analysis of the Ariake Sea by Satellite Images and Field Investigation; 2003/04
    ANNOUNCEMENT INFO.; Proc. Of the 4th Regional Symposium on Infrastmcture Development in Civil Engineering, CD-ROM, Bangkok, Thailand, B5-27-B5-36
    AUTHOR; K.Ohgushi, H.Arai andT.Y.Gan
  • 衛星画像と現地観測に基づく有明海湾奥部の水質評価; 2003/02
    ANNOUNCEMENT INFO.; , 47, 1261-1266
    AUTHOR; 
  • Integrated Model for Water Quality Analysis in the Chikugo Basin and the Ariake Sea; 2003/01
    ANNOUNCEMENT INFO.; , 40, 515-522
    AUTHOR; Nammol Vongthanasunthorn, Kenichi Koga, Hiroyuki Araki, Hiroyuki Yamanishi, Koichiro Ohgushi
  • 佐賀平野における河川伝統技術の発掘と復元に関する研究; 2003
    ANNOUNCEMENT INFO.; , 12, 15-22
    AUTHOR; 

Material, Commentary, Editorials, Research Report, A Comprehensive Journal Articles

  • 佐賀市十間堀川の利活用に向けた水理学的検討; 2018/08
    ANNOUNCEMENT INFO.; , 1 - 13
    AUTHOR; 
  • 嘉瀬川石井樋における流れと土砂輸送の特性について; 2015/06
    ANNOUNCEMENT INFO.; , 35, 125-130
    AUTHOR; 
  • 住民の防災意識を考慮した洪水氾濫時の避難シミュレーション; 2013/12
    ANNOUNCEMENT INFO.; , 42, 2, 1-7
    AUTHOR; 
  • 城原川の流域治水理解のための洪水氾濫数値シミュレーション; 2013/06
    ANNOUNCEMENT INFO.; , 42, 1, 1-6
    AUTHOR; 
  • 六角川水系牛津川の災害; 2013/02
    ANNOUNCEMENT INFO.; , 77-83
    AUTHOR; 
  • 佐賀平野および熊本平野における流域治水遺構の比較研究; 2009/06
    ANNOUNCEMENT INFO.; , 1-41
    AUTHOR; 
  • 近世から現代に至る佐賀平野の流域治水に関する基礎的研究; 2008/06
    ANNOUNCEMENT INFO.; , 1-67
    AUTHOR; 
  • 有明海湾奥部の残差流分布観測並びに土地利用GISを用いた筑後川流域の流出解析; 2007/05
    ANNOUNCEMENT INFO.; , 3, 93-100
    AUTHOR; 
  • 佐賀平野における伝統的治水技術と地域計画の連携ならびに河川・水路を活用した水辺環境形成の方策に関する研究; 2007
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 有明海湾奥部の残差流観測と衛星画像を用いた陸域・水域環境の推定; 2006/07
    ANNOUNCEMENT INFO.; , 2, 69-78
    AUTHOR; 
  • 閉鎖性内湾における水環境情報の評価システムに関する研究; 2005/07
    ANNOUNCEMENT INFO.; , 1
    AUTHOR; 
  • 土木紀行 有明海湾奥の石積み開拓堤防 東与賀地区大搦堤防・授産社搦堤防; 2004/08
    ANNOUNCEMENT INFO.; , 89, 8, 60-61
    AUTHOR; 
  • 衛星画像を利用した有明海の水質評価アルゴリズムの開発; 2004/05
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • GISを活用した低平地の効果的な治水システム構築に関する研究; 2003/06
    ANNOUNCEMENT INFO.; 
    AUTHOR; 

General Lectures

  • Development of Flood Inundation Map for Bagmati River Basin, Nepal; 2024/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; Sushmita Malla, Koichiro Ohgushi
  • Hydrological Modeling of Effect by the Impacts of Land Use and Land Cover Changes in Bago River Basin, Myanmar; 2022/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; Su Wai Thin・K.Ohgushi
  • Effect of Land Use Changes on the Hydrological Response in Bago River Basin, Myanmar; 2021/03
    ANNOUNCEMENT INFO.; JSCE Kyushu Branch Congress in March 6, 2021
    AUTHOR; Su Wai Thin, Koichiro Ohgushi
  • Water availability analysis at present condition at Terantang irrigation unit in south Kalimantan, Indonesia; 2019/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; Maya Amalia Achyadi, Koichiro Ohgushi and Toshihiro Morita
  • 佐賀市大溝雨水幹線水路の治水効果の検討; 2019/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 嘉瀬川狭小部の土砂輸送特性に関する検討; 2019/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • GISを用いた嘉瀬川ダム建設が周辺水環境に与えた変化についての分析; 2019/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 筑後川旧蛇行部の利水や治水の効果に関する研究; 2019/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 低平地における内水氾濫リスクの検討-佐賀県鹿島市浜町地区を例として-; 2019/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 佐賀市十間堀川の利活用に向けた水理学的検討; 2018/08
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 都市の防災; 2018/07
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • A Study on the 2017 Northern Kyushu torrential rain disaster using distributed runoff models; 2018/05
    ANNOUNCEMENT INFO.; The 7th Korea-Japan Crisis & Emergency Management Seminar & International Workshop, Saga, May 25-26, 2018
    AUTHOR; Koichiro Ohgushi, Syu Satoh and Toshihiro Morita
  • 筑後川右岸16kmの大曲に流入する中小河川の効果について; 2017/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 嘉瀬川ダムにおける水質管理と河川環境; 2017/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Prediction of hydrologic impacts due to climate change scenarios in upstream catchment of Kase River basin; 2017/03
    ANNOUNCEMENT INFO.; Proceedings of JSCE Kyushu Branch Conference, Saga University
    AUTHOR; Preeti Pokhrel and K.Ohgushi
  • A study of the flood damage risk based on hte city planning system; 2016/12
    ANNOUNCEMENT INFO.; The 5th Korean-Japan Crisis & Emergency Management Seminar, Seitoku University, Japan
    AUTHOR; Koichiro Ohgushi and Takuro Inohae
  • 防災・減災の視点から見た高齢者施設・避難所等の配置; 2016/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 若津港導流堤が筑後川下流域の流れ,塩分及び土砂輸送に及ぼす影響の定量的評価; 2016/03
    ANNOUNCEMENT INFO.; , 72, 4, I_373-I_378
    AUTHOR; 
  • The computational analysis of flow and sediment transport in lower reach of Chikugo River, Japan for a quantitative evaluation of Wakatsu port training levee; 2015/06
    ANNOUNCEMENT INFO.; 36th IAHR World Congress, , The Hague, the Netherlands (2015)., 1-7
    AUTHOR; Koga, Y., K. Ohgushi and T. Jansen
  • Validation of the effect of landside water drainage in Ushizu River basin and future flood control measures; 2015/06
    ANNOUNCEMENT INFO.; 36th IAHR World Congress, The Hague, the Netherlands (2015), 1-8
    AUTHOR; Terao, H., K. Ohgushi
  • Flood and evacuation simulations considering the risk of evacuation route; 2015/06
    ANNOUNCEMENT INFO.; 36th IAHR World Congress, The Hague, the Netherlands (2015), 1-7
    AUTHOR; Morita, T., K. Ohgushi
  • The effect of storm surge and tidal currents to sediment transport in the north Ariake Sea; 2015/03
    ANNOUNCEMENT INFO.; , II-050 - II-051
    AUTHOR; Tommy Jansen・Koichiro Ohgushi
  • Inundation simulations due to storm surge and high discharge in Saga lowland and coastal area of Ariake Sea; 2015/03
    ANNOUNCEMENT INFO.; , II-041-II-042
    AUTHOR; A. H. Thambas・Koichiro Ohgushi
  • 現地調査と自動観測データに基づく嘉瀬川ダム水質管理との河川環境に関する検討; 2015/03
    ANNOUNCEMENT INFO.; , II-007 - II-008
    AUTHOR; 
  • 若津港導流堤の定量的な機能評価; 2015/03
    ANNOUNCEMENT INFO.; , II-031 - II-032
    AUTHOR; 
  • 牛津川流域の治水施設による内水・外水低減効果の評価; 2015/03
    ANNOUNCEMENT INFO.; , II-021 - II-022
    AUTHOR; 
  • 有明海における水質の陸域依存性について; 2015/03
    ANNOUNCEMENT INFO.; , II-061 - II-062
    AUTHOR; 
  • 浸水可能性を考慮した鹿島市浜町の洪水避難解析; 2015/03
    ANNOUNCEMENT INFO.; , II-023 - II-024
    AUTHOR; 
  • 佐賀平野中南部の洪水氾濫における高齢者施設の浸水リスクに関する研究; 2015/03
    ANNOUNCEMENT INFO.; , II-022 - II-023
    AUTHOR; 
  • 嘉瀬川・石井樋の土砂輸送特性に関する考察; 2015/03
    ANNOUNCEMENT INFO.; , II-030 - II-031
    AUTHOR; 
  • 陸域負荷が有明海の水環境に及ぼす影響; 2015/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 若津港導流堤の定量的な機能評価のための筑後川下流域の流れと河床変動解析; 2015/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • A quantitative evaluation of Wakatsu port training levee by computational analysis of flow and sediment transport in lower reach of Chikugo River, Japan; 2014/09
    ANNOUNCEMENT INFO.; The 19th IAHR-APD Congress 2014, Hanoi, Vietnam (2014)
    AUTHOR; Ohgushi, K., Y. Koga and T. Jansen
  • Evacuation and flood simulations in the case that shelters are included in lowland area; 2014/09
    ANNOUNCEMENT INFO.; The 9th Int. Symp. on Lowland Technology
    AUTHOR; Morita, T., K. Ohgushi and A. H. Thambas
  • A study on river basin management in Jobaru River basin by computational simulations of flood and sediment transport and field geotechnical investigations; 2014/09
    ANNOUNCEMENT INFO.; The 9th Int. Symp. on Lowland Technology
    AUTHOR; Nakashima, H., K. Ohgushi, T. Hino, T. Morita and T. Jansen
  • 筑後川下流域の流れと河床変動解析による若津港導流堤の定量的な機能評価; 2014/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 洪水時における牛津川流域の排水機場の効果の検討; 2014/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 有明海の赤潮発生に及ぼす陸域からの流入水量の影響; 2014/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 津波・高潮による有明海沿岸域の浸水リスクに関する数値解析; 2014/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 避難経路の危険性を考慮した洪水避難解析 ―佐賀県鹿島市浜地区を例として―; 2014/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 嘉瀬川ダム貯水池が下流の水質に及ぼす影響について; 2014/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 土砂動態モデルを用いた城原川流域治水の機能評価; 2014/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 2つのダムを有する嘉瀬川上流域における水環境の変化について; 2013/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 親水域の安全歩行から見た付着藻類の滑りやすさの定量的評価; 2013/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 有明海流入主要河川流域における流出率と流域特性の関係; 2013/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 津波・高潮による有明海湾奥沿岸域の浸水リスクに関する数値解析; 2013/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 洪水氾濫時における浸水に対する盛土の影響に関する検討; 2013/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 城原川野越・霞堤周辺堤内地における洪水氾濫解析; 2013/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 牛津川牟田辺遊水地による洪水調節効果の評価; 2013/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 嘉瀬川ダムの河川環境に及ぼす影響に関する検討; 2013/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • スウェーデン式サウンディング試験を用いた城原川「一番霞堤」一帯の地盤調査; 2013/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 嘉瀬川と本明川の水質変動に及ぼす河口堰と潮受堤防の影響; 2012/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 本明川における流域環境と負荷量の長期的な変動解析; 2012/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Dam Construction Impacts on Stream Flow and Nutrient Transport in Kase River Basin; 2012/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; C. Supit and K. Ohgushi
  • 筑後川河口域における流動構造について; 2012/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Analysis on Curve Number, Land Use and Land Cover Change in the Jobaru River Basin; 2012/03
    ANNOUNCEMENT INFO.; 
    AUTHOR;  J. S. F. Sumarauw and K. Ohgushi
  • 北川の川坂砂州における出水に伴う植生破壊について; 2012/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 市街地における洪水氾濫水の挙動と避難の安全性に関する検討; 2012/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 若津港導流堤周辺の流れ特性について; 2012/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 城原川野越・霞堤の本川洪水流への効果及び遊水地浸水の数値シミュレーション; 2012/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 単一水制および連続水制が直下流部の流れ構造に及ぼす影響; 2012/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 嘉瀬川ダムの湛水による下流域の水質変化; 2012/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 有明海における火山性地震による津波解析; 2012/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • A Study on Influences of Typhoon to Rokkaku River and Kase River Estuary, Saga Prefecture, Japan; 2012/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; A. K. T. Dundu and K. Ohgushi
  • 有明海流入河川の流量欠測データの補間方法について; 2011/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Analysis on land use and land cover changes in the Jobaru River Basin; 2011/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 佐賀東部地区の水田・クリークの短期的・長期的な水質変化について; 2011/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • The Estimate on environmental change of Kase River Basin due to dam construction; 2011/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 嘉瀬川ダム建設工事によるダム上下流の水環境の変化について; 2011/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Numerical simulation on effect of typhoon to water level and velocity field in the Ariake Sea; 2011/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Terra-Asterによる諫早湾と調整池の水質推定アルゴリズムの開発; 2011/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • GIS と衛星画像による諫早湾と調整池の水質モニタリング; 2010/09
    ANNOUNCEMENT INFO.; , 2
    AUTHOR; 
  • 筑後川下流支川域における総合治水対策に関する検討-浸水特性と農地転用の構造-; 2010/09
    ANNOUNCEMENT INFO.; , CS11
    AUTHOR; 
  • GIS とリモートセンシングを用いた諫早湾の水質評価; 2010/03
    ANNOUNCEMENT INFO.; , 295-296
    AUTHOR; 
  • リモートセンシングによる筑後川感潮域での環境変動モニタリング検証; 2010/03
    ANNOUNCEMENT INFO.; , 231-232
    AUTHOR; 
  • 佐賀東部クリーク地帯の水田・クリーク間の水と物質の収支について; 2010/03
    ANNOUNCEMENT INFO.; , 257-258
    AUTHOR; 
  • 筑後川下流支川域における土地利用と浸水特性に関する研究; 2010/03
    ANNOUNCEMENT INFO.; , 215-216
    AUTHOR; 
  • GISを用いた嘉瀬川流域の伝統的治水技術に関する研究; 2009/09
    ANNOUNCEMENT INFO.; , CS11, 403-404
    AUTHOR; 
  • 藩政時代における佐賀平野デルタ地帯の保全と開発に関する研究; 2009/09
    ANNOUNCEMENT INFO.; , CS11, 405-406
    AUTHOR; 
  • GISと水理解析を用いた城原川の野越しの活用に関する基礎的研究; 2009/03
    ANNOUNCEMENT INFO.; , 239-240
    AUTHOR; 
  • 矢部川を中心とした有明海に流入する主要河川の流出量・負荷量に関するGIS解析; 2009/03
    ANNOUNCEMENT INFO.; , 305-306
    AUTHOR; 
  • 佐賀東部クリーク地帯における水田・クリーク間の水および物質の循環に関する研究; 2009/03
    ANNOUNCEMENT INFO.; , 311-312
    AUTHOR; 
  • 嘉瀬川と緑川における伝統的治水技術の比較について; 2008/09
    ANNOUNCEMENT INFO.; , CS11, 389-390
    AUTHOR; 
  • 佐賀平野における流域治水の一環としての巨勢川瀬替に関する研究; 2008/09
    ANNOUNCEMENT INFO.; , CS11, 391-392
    AUTHOR; 
  • GISを用いた白川・緑川の流出解析ならびに流出負荷量の算定; 2008/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 佐賀平野東部クリーク地帯における汚濁負荷の原単位について; 2008/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 秋季有明海湾奥部における底質の再懸濁に関する現地観測; 2008/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 緑川流域における堤外遊水地の治水効果に関する考察; 2008/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 嘉瀬川流域の伝統的治水技術に関する研究; 2008/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 佐賀大学海象観測塔における有明海湾奥の流れとその経年変化の評価; 2007/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 城原川の野越しの効果に関する基礎的研究; 2007/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Forests and auxiliary levees for flood damage protection in the midstream of the Kase River and their influences on flood flows; 2007/07
    ANNOUNCEMENT INFO.; 32th IAHR Congress, Italy, Venice
    AUTHOR; Ohgushi, K., Ikeda, K. and H.Araki
  • 有明海湾奥部における底泥の物性の変動特性に関する研究; 2007/07
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • GISを用いた嘉瀬川流域における伝統的治水技術の検証; 2007/06
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 2006年夏の有明海奥部における大規模貧酸素化; 2007/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 有明海湾奥部における残差流の分布について; 2007/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • GIS を用いた嘉瀬川中流域の流域保水機能に関する研究; 2007/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 有明海湾奥部における干潟-浅海域における底泥の輸送・再堆積に関する研究; 2007/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 有明海奥部における透明度の変動に関する研究; 2007/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 2006年夏の有明海奥部における河川プリュームの挙動と貧酸素水塊の消長について; 2007/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 有明海の懸濁物質の沈降速度に関する基礎的研究; 2007/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 有明海湾奥部における残差流の観測; 2006/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 有明海湾奥部における底質分布特性に関する基礎的研究; 2006/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 有明海奥部における赤潮と透明度の経年変化について; 2006/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Residual current observations in the innermost part of the Ariake Sea; 2006/09
    ANNOUNCEMENT INFO.; Int. Symposium on Lowland Technology, 2006.(Saga)
    AUTHOR; K. Ohgushi, Y. Hayami, T. Hamada , K. Yamamoto and R. Hirakawa
  • 有明海湾奥部における底質分布特性に関する基礎的研究; 2006/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 嘉瀬川本川と堤内地の一体的な流域治水システムに関する考察; 2006/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 有明海湾奥における海洋構造と残差流の観測; 2006/03
    ANNOUNCEMENT INFO.; , Ⅱ-005
    AUTHOR; 
  • 秋季有明海奥部浅海域における懸濁物輸送; 2006/03
    ANNOUNCEMENT INFO.; , Ⅱ-007
    AUTHOR; 
  • 嘉瀬川中流部の竹林と前堤が洪水流に及ぼす影響について; 2006/03
    ANNOUNCEMENT INFO.; , Ⅱ-080
    AUTHOR; 
  • 嘉瀬川左岸部の耳取川流域における流域治水に関する研究; 2006/03
    ANNOUNCEMENT INFO.; , Ⅱ-096
    AUTHOR; 
  • 有明海湾奥部における底質分布特性に関する基礎的研究; 2006/03
    ANNOUNCEMENT INFO.; , Ⅶ-042
    AUTHOR; 
  • 有明海湾奥部における残差流の観測; 2006/03
    ANNOUNCEMENT INFO.; , 249
    AUTHOR; 
  • 数値モデルを用いた有明海湾奥の残差流に関する考察; 2006/03
    ANNOUNCEMENT INFO.; , 250
    AUTHOR; 
  • 有明海湾奥部における懸濁物輸送機構; 2006/03
    ANNOUNCEMENT INFO.; , 251
    AUTHOR; 
  • 夏季有明海湾奥における懸濁物質の粒度分布特性; 2006/03
    ANNOUNCEMENT INFO.; , 252
    AUTHOR; 
  • 有明海湾奥域における干潟・浅海域底質の分布特性; 2006/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 有明海奥部の密度構造と残差流; 2006
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Water Quality Analysis on the Innermost Part of the Ariake Sea by Using Terra-Aster Satellite Images; 2005/09
    ANNOUNCEMENT INFO.; The 31st Congress of International Association for Hydraulic Research Seoul, Korea,
    AUTHOR; K.Ohgushi and H.Araki
  • 嘉瀬川中流域の歴史的河川形状が洪水流に及ぼす影響について; 2005/06
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 準3次元流動モデルと現地観測に基づく有明海の流動特性に関する考察; 2005/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • TERRA-ASTER画像を用いた有明海の水質モニタリング; 2005/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • ブランチ・ノードモデルを用いた六角川の洪水・氾濫解析; 2005/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 嘉瀬川中流部における治水遺構や河川形状が洪水流に及ぼす影響について; 2005/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 現地観測と潮流シミュレーションによる有明海の流動・水質変動に関する考察; 2004/09
    ANNOUNCEMENT INFO.; , 2-173
    AUTHOR; 
  • 嘉瀬川尼寺堤外遊水地における流れ解析; 2004/09
    ANNOUNCEMENT INFO.; , 2-147
    AUTHOR; 
  • 藩政時代の嘉瀬川流域における流域管理と地域計画について; 2004/09
    ANNOUNCEMENT INFO.; , CS4-004
    AUTHOR; 
  • 低平地河川の流域治水と有明海の水環境評価について; 2004/08
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 現地観測データを用いた有明海湾奥部の水質変動に関する考察; 2004/03
    ANNOUNCEMENT INFO.; , B-64 - B-65
    AUTHOR; 
  • 現地観測と衛星画像を用いた有明海の水質特性に関する検討; 2004/03
    ANNOUNCEMENT INFO.; , B-66 - B-67
    AUTHOR; 
  • 佐賀平野に残る治水遺構、特に嘉瀬川本川の堤外遊水地の機能に関する研究; 2004/03
    ANNOUNCEMENT INFO.; , B-132 - B-133
    AUTHOR; 
  • 一般曲線座標系を用いた嘉瀬川堤外遊水地における流れ解析; 2004/03
    ANNOUNCEMENT INFO.; , B-134 - B-135
    AUTHOR; 
  • 空中三角測量による地形情報を用いた六角川流域の内水氾濫解析; 2004/03
    ANNOUNCEMENT INFO.; , B-154 - B-155
    AUTHOR; 
  • ダム流域における土砂生産・流出特性の評価に関する研究; 2004/03
    ANNOUNCEMENT INFO.; , B-190 - B-191
    AUTHOR; 
  • 現地観測による有明海湾奥部の水質変動特性; 2004
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 空中三角測量による地形情報を用いた牛津川流域の内水氾濫解析; 2004
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • Inundation Analysis of the Rokkaku River Basin Using Topographic Information Obtained from Digital Photogrammetry; 2004
    ANNOUNCEMENT INFO.; Proc. of the International Symposium on Lowland Technology
    AUTHOR; 
  • 北部有明海における流動・成層構造の大規模現地観測; 2004
    ANNOUNCEMENT INFO.; 
    AUTHOR; 

Invited Lecture, Special Lecture

  • Flood Disaster Risk in Japan under Climate Change and Traditional Flood Management Technology in Saga; 2020/12
    ANNOUNCEMENT INFO.; Keynote Speech of the International Seminar on Multi-Disciplinary in Civil Engineering, Online Session between UTHM, Malaysia and Saga University, Japan, December 10, 2020 (Invited Lecture).
    AUTHOR; Koichiro Ohgushi
  • A study on the adaptation measures against water-related disasters in Saga, Japan; 2019/03
    ANNOUNCEMENT INFO.; The Special Lecture on Civil Engineering, Universiti Tun Hussein Onn Malaysia, Batu Pahat, Johor, Malaysia, March 17, 2019
    AUTHOR; Koichiro Ohgushi
  • 佐賀平野大規模浸水危機管理; 2019/02
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 佐賀の治水技術と今後の防災・減災 - 佐賀低平地の特性と治水技術、気候変動下の都市防災と減災 -; 2018/10
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • A study on the traditional flood management in Saga Plain, Japan; 2018/09
    ANNOUNCEMENT INFO.; The Special Lectures on Civil Engineering, Sam Ratulangi University, Manado, Indonesia, Sep. 7, 2018
    AUTHOR; Koichiro Ohgushi
  • A study on the traditional flood management in Saga Plain, Japan; 2018/09
    ANNOUNCEMENT INFO.; The Special Lectures on Civil Engineering, University of Lambung Mangkurat, Banjarbaru, Indonesia, Sep. 11, 2018
    AUTHOR; Koichiro Ohgushi
  • 低平地の形成と佐賀の伝統的治水; 2014/11
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 佐賀低平地の成り立ちと伝統的治水技術、並びに今後の多発する集中豪雨への適応策について; 2014/11
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 佐賀低平地の形成と伝統的治水技術、並びに今後の多発する集中豪雨への適応策について; 2014/11
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 佐賀低平地の成り立ちと伝統的治水技術ならびに今後の大規模浸水に対する危機管理; 2014/09
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 佐賀低平地のなりたちと社会基盤の整備; 2014/07
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • River basin management for flooding and inundation using traditional flood control technology - Geotechnical and hydraulic approaches for quantitative evaluation of the technology -; 2013/10
    ANNOUNCEMENT INFO.; Proc. of 7th Int. Conf. on Crisis and Emergency Management, 224-233
    AUTHOR; K. Ohgushi and T. Hino
  • 佐賀平野の災害に備える(3)「嘉瀬川防災今昔物語」; 2013/10
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • GISを用いた有明海流域からの汚濁負荷推定; 2011/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 佐賀大学有明海総合研究プロジェクトの成果 -コア研究1:水圏環境科学を中心として-; 2010/07
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 佐賀大学有明海総合研究プロジェクトの成果 -水圏環境科学を中心として-; 2010/05
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 佐賀平野の流域治水と城原川流域の将来像について; 2009/10
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 佐賀平野の伝統的治水; 2009/08
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 佐賀平野の伝統的治水技術について; 2009/07
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 佐賀の伝統的治水技術; 2008/03
    ANNOUNCEMENT INFO.; 
    AUTHOR; 
  • 佐賀の伝統的治水技術; 2007/08
    ANNOUNCEMENT INFO.; 
    AUTHOR; 


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