Why all the tributaries of the Chikugo River flow into the old main streambed even after the cut-off channels were constructed; 2023年05月 発表情報; Water Projects and Technologies in Asia, Historical Perspectives, edited by H. Woo, H. Tanaka, G. De Costa and J. Lu, IAHR Books2023, 123-133 著者; Koichiro Ohgushi and Wataru Kawahara
六角川上流の三法方の治水機能に関する検討; 2023年11月 発表情報; Proceedings of International Symposium on History of Indigenous Knowledge 2023, Tokyo, Japan, 2023., 77-81 著者; 大串浩一郎・千綿友貴
Projected Climate Indices Impact on the Hydrology Process in the Bago River Basin, Myanmar; 2023年02月 発表情報; Lowland Technology International, Volume 24, Issue No. 3, 1-18 著者; S. W. Thin, K. Ohgushi
嘉瀬川流域の伝統的治水技術; 2021年11月 発表情報; Proceedings of International Symposium on History of Indigenous Knowledge 2020-2021, Fukuoka & Saga, Japan, 2021., 117-122 著者; 大串浩一郎
A traditoinal flood management technology in Kase River basin, Japan; 2020年09月 発表情報; E-proceedings of the 22nd IAHR-APD Congress, 1-6 著者; Koichiro Ohgushi
Impact of climate change on tidal irrigation, Case study: Terantang irrigation unit, Indonesia; 2020年09月 発表情報; E-proceedings of the 22nd IAHR-APD Congress, 1-8 著者; Maya Amalia Achyadi, Koichiro Ohgushi and Toshihiro Morita
Role of Chikugo River's old meandering and inflowing tributaries with cut-off channels; 2019年09月 発表情報; E-proceedings of the 38th IAHR Congress, Panama City, Panama, 2019, 4428-4438 著者; Koichiro Ohgushi, Wataru Kawahara, Toshihiro Morita and Maya Amalia Achyadi
Climate change impact on irrigation water requirement in Barito Kuala South Kalimantan Indonesia; 2019年09月 発表情報; E-proceedings of the 38th IAHR Congress, Panama City, Panama, 2019, 1476-1485 著者; 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年09月 発表情報; E-proceedings of the 38th IAHR Congress, 3726-3733, Panama City, Panama, 2019, 3726-3733 著者; 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年01月 発表情報; Applied Water Science, (2019) 9:18, 10 著者; 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年11月 発表情報; Proceedings of International Symposium on History of Indigenous Knowledge, Saga, Japan, 16-22 著者; 大串浩一郎・川原航・森田俊博
Water availability in the primary canal of Terantang tidal irrigation units, Barito kuala south Kalimantan Province; 2018年09月 発表情報; Proc. of the 21 IAHR-APD Congress 2018, pp.719-725 著者; Maya Amalia Achyadi, Koichiro Ohgushi and Atika Wulandari
Risk to vehicle in a flood in consideration of flow direction; 2018年09月 発表情報; Proc. of the 21 IAHR-APD Congress 2018, pp.981-989 著者; Hideo Oshikawa, Takashi Oshima, Akihiro Hashimoto, Koichiro Ohgushi and Toshimitsu Komatsu
Characteristics of Chikugo River's old meandering with its inflowing tributaries; 2018年09月 発表情報; Proc. of the 21 IAHR-APD Congress 2018, pp.1173-1180 著者; 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年09月 発表情報; Proc. of the International Symposium on Lowland Technology, Hanoi, Vietnam 著者; 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年09月 発表情報; Proc. of the International Symposium on Lowland Technology, Hanoi, Vietnam 著者; Wataru Kawahara, Koichiro Ohgushi, Toshihiro Morita and Maya Amalia Achyadi
Flood simulations for Bago River basin using IFAS; 2018年09月 発表情報; Proc. of the International Symposium on Lowland Technology,Hanoi, Vietnam, p.6 (USB) 著者; Su Wai Thin, Win Win Zin and Koichiro Ohgushi
A study on the adaptation measures against storm and flood damage in Saga, Japan; 2017年12月 発表情報; Journal of Safety and Crisis Management, Vol.7, No.2, 30-37 著者; Koichiro Ohgushi
佐賀市十間掘川の利活用に向けた水理学的検討; 2016年10月 発表情報; Proceedings of International Symposium on History of Indigenous Knowledge, Saga, Japan, 11-18 著者; 大串浩一郎・長幡侑樹
Numerical analysis of flow and sediment transport on the traditional water management sysytem in Ishiibi water diversion of Kase River, Japan; 2016年09月 発表情報; 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 著者; Ohgushi, K., H.Oshikawa, Y.Tani and M.Kushibe
Estimation of actual evapotranspiration and its seasonal variation in Kase River basin; 2016年09月 発表情報; Proceedings of 10th International Symposium on Lowland Technology, Mangalore, India, 516-522 著者; Pokhrel, P. and K. Ohgushi
Evacuation and flood simulations in lowland area including embankment; 2016年09月 発表情報; Proceedings of 10th International Symposium on Lowland Technology, Mangalore, India, 385-391 著者; Morita, T. and K. Ohgushi
A study on Jobaru River basin management by numerical simulations of flooding and sediment deposition with field survey; 2016年07月 発表情報; Lowland Technology International, 18, 1, 23-30 著者; 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年12月 発表情報; International Journal of Scientific Research, 4, 12, 400-402 著者; 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年11月 発表情報; Proceedings of International Symposium on History of Indigenous Knowledge, Shenzhen, China (2015)., 23-31 著者; 大串浩一郎・谷陽介
The effect of storm surge and tidal currents to sediment transport in the north Ariake Sea, Japan; 2015年06月 発表情報; International Journal of Scientific Research, 4, 6, 295-301 著者; 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年06月 発表情報; E-proceedings of the 36th IAHR World Congress, The Hague, the Netherlands (2015), 1-8 著者; 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年06月 発表情報; E-proceedings of the 36th IAHR World Congress, The Hague, the Netherlands (2015), 1-8 著者; Terao, H., K. Ohgushi
Flood and evacuation simulations considering the risk of evacuation route; 2015年06月 発表情報; E-proceedings of the 36th IAHR World Congress,The Hague, the Netherlands (2015)., 1-7 著者; Morita, T., K. Ohgushi
Functional evaluations of Jobaru River's open levee using geotechnical and hydraulic engineering approaches; 2014年09月 発表情報; Proc. of the 4th Int. Symp. on History of Indigenous Knowledge, 30-44, Saga (2014), 30-44 著者; 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年09月 発表情報; Proc. of the 19th IAHR-APD Congress 2014, USB memory, 1-5, Hanoi, Vietnam (2014) 著者; Ohgushi, K., Y. Koga and T. Jansen
Evacuation and flood simulations in the case that shelters are included in lowland area; 2014年09月 発表情報; Proc. of the 9th Int. Symp. on Lowland Technology, 566-571, Saga (2014), 566-571 著者; 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年09月 発表情報; Proc. of the 9th Int. Symp. on Lowland Technology, 559-565, Saga (2014), 559-565 著者; Nakashima, H., K. Ohgushi, T. Hino, T. Morita and T. Jansen
Numerical simulations of flood and inundation using LP data in Jobaru River Basin; 2013年09月 発表情報; Proc. of World Academy of Science, Engineering and Technology, International Journal of Civil Engineering, 7, 9, 86-91 著者; H. Nakashima, T. Morita and K. Ohgushi
Geoslicer and its application for soil strata analysis; 2013年04月 発表情報; Lowland Technology International, 15, 1, 2-9 著者; Hino, T., T. Harianto, K. Ohgushi and T. Ichihara
地盤工学的・水工学的アプローチによる城原川流域の伝統的治水に関する研究; 2012年10月 発表情報; International Symposium on the History of Indigenous Knowledge(ISHIK2012), 121-128 著者; 大串浩一郎・日野剛徳
Estimating water resources export from mountains dam watershed into Saga plain, Japan; 2012年09月 発表情報; 8th International Symposium on Lowland Technology, Bali, Indonesia, September 2012 著者; 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年09月 発表情報; 8th International Symposium on Lowland Technology, Bali, Indonesia, September 2012 著者; A. K. T. Dundu and K. Ohgushi
A PRACTICAL METHOD TO ESTIMATE MISSING DISCHARGE DATA; 2012年08月 発表情報; Proceedings of IAHR-APD 2012, USB Memory 著者; Masahiro Tezuka, Koichiro Ohgushi
AN ANALYSIS OF STORM SURGE IMPACT IN SAGA PLAIN, JAPAN; 2012年08月 発表情報; Proc.of IAHR-APD 2012, Jeju, Koria 著者; Ariestides K. T. Dundu, Koichiro Ohgushi
A STUDY ON THE FLOOD MANAGEMENT OF JOBARU RIVER BASIN BY GEOTECHNICAL AND HYDRAULIC ENGINEERING APPROACH; 2012年08月 発表情報; Proceedings of IAHR-APD 2012, USB Memory 著者; Koichiro Ohgushi, Jeffry Sumarauw and Takenori Hino
Prediction of dam construction impacts on annual and peak flow rates in Kase River basin; 2012年02月 発表情報; Journal of Japan Society of Civil Engineers, Ser.B1(Hydraulic Engineering), 68, 4, I_121-I_126 著者; Cindy Supit, Koichiro Ohgushi
A study on impact of storm surge by typhoon in Saga lowland and surroundings using hydrodynamic numerical modelling; 2012年02月 発表情報; IJCEE-IJENS, 12, 1, 30-35 著者; Ariestides K.T. Dundu and Koichiro Ohgushi
Laboratory experimental study on reflection and transmission waves from horizontal hollow block breakwater; 2010年09月 発表情報; Proc. of 7th Int. Symp. on Lowland Technology, 7, 682-687 著者; 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年09月 発表情報; 著者; 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年02月 発表情報; 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. 著者; Koichiro Ohgushi, Yoshiaki Tsuruta and Hiroyuki Araki
Traditional Flood Management Technologies Adopted in the Saga and Kumamoto Plains of Japan in 17th Century; 2009年08月 発表情報; Proc. of 33rd IAHR Congress, 33, 2405-2412 著者; K. Ohgushi, H. Araki,Y. Shiraki and M. Kuroiwa
A study on traditional flood control technology in the Kase River Basin using geographical information system; 2008年09月 発表情報; Proc. of Int. Symp. on Lowland Technology, 539-544 著者; Ohgushi, K. and M. Kuroiwa
Benthic fauna of the inner part of Ariake bay: long-term changes in several ecological parameters; 2008年01月 発表情報; Plankton and Benthos Research(Japanese Association of Benthology), 2, 4, 198-212 著者; K.Yoshino, K. Yamamoto, Y. Hayami, T. Hamada, T. Kasagi, D. Ueno and K. Ohgushi
Forests and auxiliary levees for flood damage protection in the midstream of the Kase River and
their influences on flood flows; 2007年 発表情報; Proc. of the 32th IAHR Congress, CD-ROM,Italy, Venice(IAHR), 32 著者; Ohgushi, K., Ikeda, K. and H.Araki
Residual current observations in the innermost part of the Ariake Sea; 2006年 発表情報; Proc. of Int. Symposium on Lowland Technology, 391-395 著者; 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年 発表情報; Proceedings of Techno-Ocean 2006 / 19th JASNAOE Ocean Engineering Symposium (CD-ROM), 19 著者; Hamada, T., Hayami, Y., Ohgushi, K., and Hirakawa, R.
Water Quality Analysis on the Innermost Part of the Ariake Sea by Using Terra-Aster Satellite Images; 2005年09月 発表情報; The 31st Congress of International Association for Hydraulic Research
Seoul, Korea,, 4869-4877 著者; K.Ohgushi and H.Araki
Application of the integrated water quality model for policy analysis in the Chikugo Basin and the Ariake Sea; 2004年 発表情報; Proc. of the International Symposium on Lowland Technology (ISLT 2004), 470-474 著者; V. Narumol, L. Winai, K. Koga, K. Ogushi, H. Maid, and H. Yamanishi
Inundation Analysis of the Rokkaku River Basin Using Topographic Information Obtained from Digital Photogrammetry; 2004年 発表情報; Proc. of the International Symposium on Lowland Technology(ISLT 2004), 431-434 著者; K. Ohgushi and H. Araki
Water Quality Monitoring of the Ariake Sea by Remote Sensing and Utilization of Field Observation; 2004年 発表情報; Lowland Technology International, 6, 2, 1-9 著者; K. Ohgushi, H. Maid and T.Y Gan
Retrieving seawater turbidity from Landsat TM data by regressions and an artificial neural network; 2004年 発表情報; Int. J. Remote Sensing, 25, 21, 4593-4615 著者; T. Y Gan, 0. A. Kalinga, K. Ohgushi and H. Maid
A Water Quality Analysis of the Ariake Sea by Satellite Images and Field Investigation; 2003年04月 発表情報; Proc. Of the 4th Regional Symposium on Infrastmcture Development in Civil Engineering, CD-ROM, Bangkok, Thailand, B5-27-B5-36 著者; K.Ohgushi, H.Arai andT.Y.Gan
Development of Flood Inundation Map for Bagmati River Basin, Nepal; 2024年03月 発表情報; 令和5年度土木学会西部支部研究発表会,2024年3月9日,福岡大学 著者; Sushmita Malla, Koichiro Ohgushi
Impact of Projected Extream Climate Indices on Streamflow, A case study in Bago River Basin, Myanmar; 2023年03月 発表情報; 和4年度土木学会西部支部研究発表会、熊本大学 著者; Su Wai Thin・Koichiro Ohgushi
Hydrological Modeling of Effect by the Impacts of Land Use and Land Cover Changes in Bago River Basin, Myanmar; 2022年03月 発表情報; 令和3年度土木学会西部支部研究発表会、オンライン形式 著者; Su Wai Thin・K.Ohgushi
Effect of Land Use Changes on the Hydrological Response in Bago River Basin, Myanmar; 2021年03月 発表情報; 令和2年度土木学会西部支部研究発表会、オンライン形式 著者; Su Wai Thin, Koichiro Ohgushi
Effects of temperature and precipitation on the irrigation water requirements for Terantang irrigation units in Barito Kuala, South Kalimantan, Indonesia; 2020年03月 発表情報; 土木学会西部支部研究発表会、九州大学(2020.3) 著者; Maya Amalia Achyadi, Koichiro Ohgushi and Toshihiro Morita
Impact of land use changes on stream discharge by SWAT model; 2020年03月 発表情報; 土木学会西部支部研究発表会、九州大学(2020.3) 著者; Su Wai Thin, Koichiro Ohgushi and Toshihiro Morita
Water availability analysis at present condition at Terantang irrigation unit in south Kalimantan, Indonesia; 2019年03月 発表情報; 土木学会西部支部研究発表会、長崎大学(2019.3) 著者; Maya Amalia Achyadi, Koichiro Ohgushi and Toshihiro Morita
A Study on the 2017 Northern Kyushu torrential rain disaster using distributed runoff models; 2018年05月 発表情報; The 7th Korea-Japan Crisis & Emergency Management Seminar & International Workshop, Saga, May 25-26, 2018 著者; Koichiro Ohgushi, Syu Satoh and Toshihiro Morita
Prediction of hydrologic impacts due to climate change scenarios in upstream catchment of Kase River basin; 2017年03月 発表情報; Proceedings of JSCE Kyushu Branch Conference, Saga University 著者; Preeti Pokhrel and K.Ohgushi
A study of the flood damage risk based on hte city planning system; 2016年12月 発表情報; The 5th Korean-Japan Crisis & Emergency Management Seminar, Seitoku University, Japan 著者; Koichiro Ohgushi and Takuro Inohae
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年06月 発表情報; 36th IAHR World Congress, , The Hague, the Netherlands (2015)., 1-7 著者; 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年06月 発表情報; 36th IAHR World Congress, The Hague, the Netherlands (2015), 1-8 著者; Terao, H., K. Ohgushi
Flood and evacuation simulations considering the risk of evacuation route; 2015年06月 発表情報; 36th IAHR World Congress, The Hague, the Netherlands (2015), 1-7 著者; Morita, T., K. Ohgushi
The effect of storm surge and tidal currents to sediment transport in the north Ariake Sea; 2015年03月 発表情報; 土木学会西部支部研究発表会講演概要集,琉球大学,(2015.3), II-050 - II-051 著者; Tommy Jansen・Koichiro Ohgushi
Inundation simulations due to storm surge and high discharge in Saga lowland and coastal area of Ariake Sea; 2015年03月 発表情報; 土木学会西部支部研究発表会講演概要集,琉球大学,(2015.3), II-041-II-042 著者; A. H. Thambas・Koichiro Ohgushi
A quantitative evaluation of Wakatsu port training levee by computational analysis of flow and sediment transport in lower reach of Chikugo River, Japan; 2014年09月 発表情報; The 19th IAHR-APD Congress 2014, Hanoi, Vietnam (2014) 著者; Ohgushi, K., Y. Koga and T. Jansen
Evacuation and flood simulations in the case that shelters are included in lowland area; 2014年09月 発表情報; The 9th Int. Symp. on Lowland Technology 著者; 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年09月 発表情報; The 9th Int. Symp. on Lowland Technology 著者; Nakashima, H., K. Ohgushi, T. Hino, T. Morita and T. Jansen
Dam Construction Impacts on Stream Flow and Nutrient Transport in Kase River Basin; 2012年03月 発表情報; 平成23年度土木学会西部支部研究発表会、鹿児島大学 著者; C. Supit and K. Ohgushi
Analysis on Curve Number, Land Use and Land Cover Change in the Jobaru River Basin; 2012年03月 発表情報; 平成23年度土木学会西部支部研究発表会,鹿児島大学 著者; J. S. F. Sumarauw and K. Ohgushi
A Study on Influences of Typhoon to Rokkaku River and Kase River Estuary, Saga Prefecture, Japan; 2012年03月 発表情報; 平成23年度土木学会西部支部研究発表会,鹿児島大学 著者; A. K. T. Dundu and K. Ohgushi
Analysis on land use and land cover changes in the Jobaru River Basin; 2011年03月 発表情報; 土木学会西部支部研究発表会(2011.3) 著者; Jeffry Swingly Frans Sumarauw・Koichiro Ohgushi
The Estimate on environmental change of Kase River Basin due to dam construction; 2011年03月 発表情報; 土木学会西部支部研究発表会(2011.3) 著者; Cindy Supit・Koichiro Ohgushi
Numerical simulation on effect of typhoon to water level and velocity field in the Ariake Sea; 2011年03月 発表情報; 土木学会西部支部研究発表会(2011.3) 著者; Ariestides Dundu・Koichiro Ohgushi
Forests and auxiliary levees for flood damage protection in the midstream of the Kase River and their influences on flood flows; 2007年07月 発表情報; 32th IAHR Congress, Italy, Venice 著者; Ohgushi, K., Ikeda, K. and H.Araki
Residual current observations in the innermost part of the Ariake Sea; 2006年09月 発表情報; Int. Symposium on Lowland Technology, 2006.(Saga) 著者; K. Ohgushi, Y. Hayami, T. Hamada , K. Yamamoto and R. Hirakawa
Water Quality Analysis on the Innermost Part of the Ariake Sea by Using Terra-Aster Satellite Images; 2005年09月 発表情報; The 31st Congress of International Association for Hydraulic Research
Seoul, Korea, 著者; K.Ohgushi and H.Araki
Inundation Analysis of the Rokkaku River Basin Using Topographic Information Obtained from Digital Photogrammetry; 2004年 発表情報; Proc. of the International Symposium on Lowland Technology 著者; K. Ohgushi and H. Araki
Flood Disaster Risk in Japan under Climate Change and Traditional Flood Management Technology in Saga; 2020年12月 発表情報; 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). 著者; Koichiro Ohgushi
A study on the adaptation measures against water-related disasters in Saga, Japan; 2019年03月 発表情報; The Special Lecture on Civil Engineering, Universiti Tun Hussein Onn Malaysia, Batu Pahat, Johor, Malaysia, March 17, 2019 著者; Koichiro Ohgushi
A study on the traditional flood management in Saga Plain, Japan; 2018年09月 発表情報; The Special Lectures on Civil Engineering, Sam Ratulangi University, Manado, Indonesia, Sep. 7, 2018 著者; Koichiro Ohgushi
A study on the traditional flood management in Saga Plain, Japan; 2018年09月 発表情報; The Special Lectures on Civil Engineering, University of Lambung Mangkurat, Banjarbaru, Indonesia, Sep. 11, 2018 著者; Koichiro Ohgushi
River basin management for flooding and inundation using traditional flood control technology - Geotechnical and hydraulic approaches for quantitative evaluation of the technology -; 2013年10月 発表情報; Proc. of 7th Int. Conf. on Crisis and Emergency Management, 224-233 著者; K. Ohgushi and T. Hino