| 1. |
Daisuke Hizume, Toshinori Tabata, Kazuaki Hiramatsu, Masayoshi Harada, Akinori Ozaki, Hydraulic analyses using two‑dimensional shallow water equations for functional evaluation of the Yamadazeki barrage in the Chikugo river, Japan, Paddy and Water Environment, DOI: 10.1007/s10333-023-00956-4, 22, 109-123, 2023.11. |
| 2. |
Daoluang Honglikith, Masayoshi Harada, Kazuaki Hiramatsu, Toshinori Tabata, Akinori Ozaki, Anoxification Recovery Using Underwater LED Irradiation and Influence of its Optical Spectrum on Water Quality Improvement, Paddy and Water Environment, DOI: 10.1007/s10333-021-00883-2, 20, 1, 153-175, 2022.01. |
| 3. |
Ren Yamamoto, Masayoshi Harada, Kazuaki Hiramatsu, Toshinori Tabata, Three-layered Feedforward Artificial Neural Network with Dropout for Short-term Prediction of Class-differentiated Chl-a Based on Weekly Water-quality Observations in a Eutrophic Agricultural Reservoir, Paddy and Water Environment, DOI: 10.1007/s10333-021-00874-3, 20, 1, 61-78, 2022.01. |
| 4. |
Akihiro Fukuda, Toshinori Tabata, Kazuaki Hiramatsu and Masayoshi Harada, Analysis of Salinity Behavior in Hakata Bay after Heavy Rainfall Using a Three-Dimensional σ-Coordinate Model, Japan Agricultural Research Quarterly, DOI: 10.6090/jarq.55.137, 55, 2, 137-146, 2021.04. |
| 5. |
Sai Hong Anh, Toshinori Tabata, Kazuaki Hiramatsu, Masayoshi Harada and Luong Ngoc Chung, An optimal scenario for the emergency solution to protect Hanoi Capital from the Red River flood water using Van Coc Lake, Journal of Flood Risk Management, DOI: 10.1111/jfr3.12661, 13, 4, 2020.12. |
| 6. |
Vu Thi Hoai Thu, Toshinori Tabata, Kazuaki Hiramatsu, Trieu Anh Ngoc, Masayoshi Harada, Evaluation of Influence of River Inflow Discharge and Tidal Level to Spatial-temporal Distribution of Salinity in Can Gio Area, South of Vietnam by Two Series of Field Observations, Journal of the Faculty of Agriculture, Kyushu University, 64, 2, 345-353, 2019.09. |
| 7. |
Sai Hong ANH, Toshinori TABATA, Kazuaki HIRAMATSU, Masayoshi HARADA, Le Viet SON, Assessment of Floodwater Behavior in Van Coc Lake, Hanoi in Event of Emergency Situation, , Japan Agricultural Research Quarterly, DOI: 10.6090/jarq.53.181, 53, 3, 181-190, 2019.07. |
| 8. |
Asari Takada, Kazuaki Hiramatsu, Trieu Anh Ngoc, Masayoshi Harada, Toshinori Tabata, Development of an optimizing method for the operation rule curves of a multipurpose reservoir in a Southeast Asian watershed, , Paddy and Water Environment, DOI: 10.1007/s10333-019-00711-8, 17, 2, 195-202, 2019.03. |
| 9. |
Vu Thi Hoai Thu, Toshinori Tabata, Kazuaki Hiramatsu, Trieu Anh Ngoc and Masayoshi Harada, Impact of gate operating modes of sea dikes on hydrodynamic regime and inundated area in Can Gio Bay, Coastal Engineering Journal, DOI: 10.1080/21664250.2019.1579460, 61, 2, 171-186, 2019.03. |
| 10. |
Tran Tuan Thach, Masayoshi Harada, Kazuaki Hiramatsu and Toshinori Tabata, Estimation of water quality dynamics under long‑term anoxic state in organically polluted reservoir by field observations and improved ecosystem model, Paddy and Water Environment, DOI 10.1007/s10333-018-0659-6, 16, 4, 665-686, 2018.10. |
| 11. |
Tran Tuan Thach, Masayoshi Harada, Kazuaki Hiramatsu and Toshinori Tabata, The Influence of Bottom Sediment Redox State on Water Quality Dynamics under Long-term Anoxic Conditions in an Organically Polluted Reservoir, Journal of Rainwater Catchment Systems, 24, 1, 23-31, 2018.07. |
| 12. |
Vu Thi Hoai Thu, Toshinori Tabata, Kazuaki Hiramatsu, Trieu Anh Ngoc and Masayoshi Harada, Effects of Sea Level Rise and Sea Dike Construction on the Downstream End of the Saigon River Basin (Can Gio Bay), Japan Agricultural Research Quarterly, 52, 3, 229-239, 2018.05. |
| 13. |
Tran Tuan Thach, Masayoshi Harada, Ayaka Oniki, Kazuaki Hiramatsu and Toshinori Tabata, Experimental Study on the Influence of Dissolved Organic Matter and Redox State of Bottom Sediment on Water Quality Dynamics under Anaerobic Conditions due to Organic Pollution, Paddy and Water Environment, DOI 10.1007/s10333-017-0600-4, 15, 4, 889-906, 2017.10. |
| 14. |
Asari Takada, Kazuaki Hiramatsu, Trieu Anh Ngoc, Masayoshi Harada and Toshinori Tabata, Development of a Grid-based Distributed Runoff Model and Flood Scenario Analyses in Dau Tieng River Watershed, Vietnam, Journal of Rainwater Catchment Systems, 22, 2, 9-17, 2017.01. |
| 15. |
Nguyen Viet Anh, 福田信二, Kazuaki Hiramatsu, 原田 昌佳, Sensitivity-based calibration of SWAT for hydrologic cycle simulation in the Cong Watershed, Vietnam, Water Environment Research, 87, 8, 735-750, 2015.08. |
| 16. |
Toshinori Tabata, Kazuaki Hiramatsu and Masayoshi Harada, Numerical Analysis for Effective Transplant and Seabed Restoration for Recovery of Pen shell Resources in the Ariake Sea, Japan, JInternational Journal of Environmental Science and Development, 6(2), , 6, 2, 93-99, 2015.02. |
| 17. |
Toshinori Tabata, Kazuaki Hiramatsu and Masayoshi Harada, Assessment of the Water Quality in the Ariake Sea using Principal Component Analysis, Journal of Water Resource and Protection, 7, 41-49, 2015.01. |
| 18. |
Nguyen Thuy Do, Yuichiro Yoshimura, Masayoshi Harada, Kazuaki Hiramatsu, Generation of hydrogen sulfide in the deepest part of a reservoir under anoxic water conditions, Paddy and Water Environment, 13, 1, 101-113, 2015.01. |
| 19. |
Trieu Anh Ngoc, Kazuaki Hiramatsu and Masayoshi Harada, Optimizing the rule curves of multi-use reservoir operation using a genetic algorithm with a penalty strategy, Paddy and Water Environment, 12, 1, 125-137, 2014.01. |
| 20. |
Do Thuy Nguyen, Masayoshi Harada, Kazuaki Hiramatsu and Shinji Fukuda, Application of a simple genetic algorithm for the calibration of aquatic ecosystem model of an agricultural pond, Paddy and Water Environment, 12, 1, 1-15, 2014.01. |
| 21. |
Nguyen Manh Hung, Le Van Chinh, Kazuaki Hiramatsu, Masayoshi Harada and Dao Ngoc Tuan, Flood Inundation Analysis Using a Distributed Tank Model for a Flat, Low-lying Agricultural Area Undergoing Urbanization in Hanoi, Vietnam, Irrigation and Drainage, 62, Suppl. 1, 52-62, 2013.10. |
| 22. |
Masayoshi Harada, Takafumi Tominaga, Kazuaki Hiramatsu and Atsushi Marui , Real-time Prediction of Chlorophyll-a Time Series in a Eutrophic Agricultural Reservoir in a Coastal Zone Using Recurrent Neural Networks with Periodic Chaos Neurons, Irrigation and Drainage, 62, Suppl. 1, 36-43, 2013.10. |
| 23. |
Masayoshi Harada, Akifumi Douma, Kazuaki Hiramatsu, Do Thuy Nguyen and Atsushi Marui, Analysis of Seasonal Changes in Water Qualities in Eutrophic Reservoirs in a Flat Low-lying Agricultural Area Using an Algae-based Ecosystem Model, Irrigation and Drainage, 62, Suppl. 1, 24-35, 2013.10. |
| 24. |
T. Tabata, K. Hiramatsu, M. Harada, M. Hirose, Numerical analysis of convective dispersion of pen shell Atrina pectinata larvae to support seabed restoration and resource recovery in the Ariake Sea, Japan, Ecological Engineering, 57, 154-161, 2013.08. |
| 25. |
Bui Quoc Lap, 平松 和昭, 原田 昌佳, The Initial Result of Development of k-ε Model for Simulation of Hydrodynamics in Lakes Toward to Simulation of Their Water Quality, Journal of the Faculty of Agriculture, Kyushu University, 59, 1, 155-161, 2014.02. |
| 26. |
Bui Quoc Lap, 平松 和昭, 原田 昌佳, Dynamics of Water Quality in the Truc Bach Lake, Hanoi Capital, Vietnam, Journal of the Faculty of Agriculture, Kyushu University, 58, 1, 145-151, 2013.02.  |
| 27. |
Trieu Anh Ngoc, 平松 和昭, 原田 昌佳, Optimizing Parameters for Two Conceptual Hydrological Models Using a Genetic Algorithm: A Case Study in the Dau Tieng River Watershed, Vietnam, Japan Agricultural Research Quarterly, 47, 1, 85-96, 2013.01. |
| 28. |
Le Van Chinh, Haruka Iseri, 平松 和昭, 原田 昌佳, 森 牧人, Simulation of Rainfall Runoff and Pollutant Load for Chikugo River Basin in Japan Using GIS-based Distributed Parameter Model, Paddy and Water Environment, 11, 1-4, 97-112, 2013.01. |
| 29. |
L. V. Chinh, K. Hiramatsu, M. Harada and M. Mori, Estimation of Water Levels in a Main Drainage Canal in a Flat Low-lying Agricultural Area Using Artificial Neural Network Models, Agricultural Water Management, No.96, pp.1332-1338, 2009.06. |
| 30. |
L. V. Chinh, K. Hiramatsu, M. Harada and M. Mori, Nitrogen and phosphorus runoff modeling in a flat low-lying paddy cultivated area, Paddy Water Environment, 6(4), 405-414, 2008.12. |
| 31. |
L. V. Chinh, K. Hiramatsu, M. Harada and M. Mori, Optimal gate operation of a main drainage canal in a flat, low-lying, agricultural area using a tank model, Paddy Water Environment, 6(3), 243-256, 2008.09. |
| 32. |
K. Sai, M. Harada , I. Yoshida, K. Hiramatsu and M. Mori, Application of Artificial Neural Network Models to the Estimation of Chlorophyll a Concentration in Lake Koyama, Tottori Prefecture, Japan, Journal of the Faculty of Agriculture, Kyushu University, 52(2), 405-410, 2007.11. |
| 33. |
L. V. Chinh, K. Hiramatsu, M. Harada and M. Mori, Mathematical Simulation for Flood Inundation and Gate Operation of a Main Drainage Canal in a Flat Low-lying Agricultural Area, Journal of the Faculty of Agriculture, Kyushu University, 52(2), 411-422, 2007.11. |
| 34. |
H. Ix, K. Hiramatsu, M. Harada and M. Mori , Water Quality Conservation in an Agricultural Pond using an Ecosystem Model and Scenario Analysis, Journal of the Faculty of Agriculture, Kyushu University, 52(2), 423-430, 2007.11. |
| 35. |
H. Ix, M. Mori , K. Hiramatsu, and M. Harada, GIS-based Watershed Management Modeling for Surface Runoff Calculation in Tatara River Basin, Japan,, Journal of the Faculty of Agriculture, Kyushu University, 52(2), 431-438, 2007.11. |
| 36. |
L. V. Chinh, K. Hiramatsu, M. Harada and M. Mori, Optimal Gate Operation of a Main Drainage Canal in a Flat Low-lying Agricultural Area using a Tank Model Incorporated with a Genetic Algorithm, Journal of the Faculty of Agriculture, Kyushu University, 51(2), 351-359, 2006.11. |
| 37. |
Hossain K. M., I. Yoshida, M. Harada, A. A. Sarkar, M. N. H. Miah, A. H. M. Razzaque, M. I. Uddin, K. Adhana and M. F. Perveen, Growth and uptake of arsenic by rice irrigated with As-contaminated water, Journal of Food, Agriculture & Environment, Vol.3(2), pp. 287-291, 2005.01. |
| 38. |
Hossain K. M., I. Yoshida, M. Harada, M. I. Uddin, Effect of arsenic-contaminated water on food chain in Bangladesh: Analysis of arsenic in soil, water and plants, Journal of Food, Agriculture & Environment, Vol.3(2), pp. 282-286, 2005.01. |
| 39. |
Kelali Adhana Tekle, Isao Yoshida and Masayoshi Harada, Nitrate Concentration in Drinking Groundwater Wells of Mekelle, Ethiopia (I), Journal of Rainwater Catchment Systems, Vol.10(1), pp.1-5, 2005.01. |
| 40. |
Weidong Yu, Isao Yoshida and Masayoshi Harada, Operational Conditions and Natural Immobility of Cells in the Treatment of Leftovers by the Thermophilic Oxic Process, Trans. of JSIDRE, No.235, pp.9-15, 2005.01. |
| 41. |
Weidong Yu, Isao Yoshida and Masayoshi Harada, The Study on Disposal of Leftover by the Thermophilic Oxic Process –Emphasis on the management of temperature-, Trans. of JSIDRE, No.231, pp.31-37, 2004.01. |
| 42. |
H. Takasiba, I. Yoshida, M. Harada and K. Sitizyo, Study on the dissolution of an oxygen deficient layer in Lake Koyama, Proceedings of International Agricultural Engineering Conference, pp.500-503, 2002.01. |
| 43. |
T. Shimizu, I. Yoshida, M. Harada, K. Sitizyo and H. Takashiba, Study on the formation of an oxygen deficient layer in Lake Koyama, Proceedings of International Agricultural Engineering Conference, pp.495-499, 2002.01. |
| 44. |
M. Harada and I. Yoshida, On the Bottom Sediment Environment in Lake Koyama, Proceedings of 13th Congress of the Asia and Pacific Division of the International Association for Hydraulic Research, pp.1030-1035, 2002.01. |
| 45. |
M. Harada, S. Hayashi and K. Wakimizu, Characteristics of wind field using a mass-consistent model with a genetic algorithm, Proceedings of Twelfth Congress of the Asia and Pacific Division of the International Association for Hydraulic Research, pp.1017-1025, 2000.01. |
| 46. |
M. Harada, S. Hayashi and K. Wakimizu, Introduction of a genetic algorithm to a mass-consistent model, Journal of the Faculty of Agriculture Kyushu University, 44, 3-4, 403-418, Vol.44(3・4), pp.403-418, 2000.01. |
| 47. |
M. Harada, K. Hiramatsu and S. Hayashi, Settling velocity of particles in a grid-generated turbulence, Journal of the Faculty of Agriculture Kyushu University, 44, 3-4, 385-402, Vol.44(3・4), pp.385-402, 2000.01. |
| 48. |
M. Harada, K. Hiramatsu, S. Shiomi and K. Mori, Measuring method of suspension concentration in open channel flow using image processing, Proceedings of Eleventh Congress of the Asia and Pacific Division of the International Association for Hydraulic Research, pp.607-616, 1998.01. |
