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Research Output 1991 2019

  • 442 Citations
  • 12 h-Index
  • 71 Article
  • 8 Conference contribution
  • 1 Review article
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Conference contribution
2018

Biochemical characteristics of water quality dynamics near the bottom sediment under anaerobic state in the organically polluted reservoir

Masayoshi, H., Thach, T. T., Hiramatsu, K. & Tabata, T., Sep 1 2018, Proceedings - International Association for Hydro-Environment Engineering and Research (IAHR)-Asia Pacific Division (APD) Congress: Multi-Perspective Water for Sustainable Development, IAHR-APD 2018. Olii, M. R., Karlina, Setiawan, H., Benazir, Ahmad, J. S. M., Warniyati, W., Hambali, R., Hairani, A. & Legono, D. (eds.). Department of Civil and Environmental Engineering, Faculty of Engineering, Universitas Gadjah Mada, p. 783-791 9 p. (Proceedings - International Association for Hydro-Environment Engineering and Research (IAHR)-Asia Pacific Division (APD) Congress: Multi-Perspective Water for Sustainable Development, IAHR-APD 2018; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Water quality
Sediments
Nitrogen
water quality
nitrogen
1 Citation (Scopus)

Development of a mesh-based distributed runoff model incorporated with tank models of several land utilizations in a Southeast Asian watershed

Takada, A., Hiramatsu, K., Ngoc, T. A., Masayoshi, H. & Tabata, T., Sep 1 2018, Proceedings - International Association for Hydro-Environment Engineering and Research (IAHR)-Asia Pacific Division (APD) Congress: Multi-Perspective Water for Sustainable Development, IAHR-APD 2018. Benazir, Legono, D., Hairani, A., Karlina, Olii, M. R., Setiawan, H., Hambali, R., Ahmad, J. S. M. & Warniyati, W. (eds.). Department of Civil and Environmental Engineering, Faculty of Engineering, Universitas Gadjah Mada, p. 539-547 9 p. (Proceedings - International Association for Hydro-Environment Engineering and Research (IAHR)-Asia Pacific Division (APD) Congress: Multi-Perspective Water for Sustainable Development, IAHR-APD 2018; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Watersheds
Runoff
watershed
runoff
Rain

Investigation of the effects of human activities using multi-box ecosystem model in the Ariake sea, Japan

Tabata, T., Nakashima, K., Hiramatsu, K. & Masayoshi, H., Sep 1 2018, Proceedings - International Association for Hydro-Environment Engineering and Research (IAHR)-Asia Pacific Division (APD) Congress: Multi-Perspective Water for Sustainable Development, IAHR-APD 2018. Karlina, Olii, M. R., Warniyati, W., Ahmad, J. S. M., Benazir, Setiawan, H., Hairani, A., Hambali, R. & Legono, D. (eds.). Department of Civil and Environmental Engineering, Faculty of Engineering, Universitas Gadjah Mada, p. 531-538 8 p. (Proceedings - International Association for Hydro-Environment Engineering and Research (IAHR)-Asia Pacific Division (APD) Congress: Multi-Perspective Water for Sustainable Development, IAHR-APD 2018; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Aquaculture
Ecosystems
Nutrients
human activity
Fertilizers

Simulation of large freshwater behavior in Hakata Bay due to torrential rain using nested two-dimensional model

Fukuda, A., Tabata, T., Honda, Y., Hiramatsu, K. & Masayoshi, H., Sep 1 2018, Proceedings - International Association for Hydro-Environment Engineering and Research (IAHR)-Asia Pacific Division (APD) Congress: Multi-Perspective Water for Sustainable Development, IAHR-APD 2018. Olii, M. R., Legono, D., Hairani, A., Benazir, Warniyati, W., Setiawan, H., Hambali, R., Ahmad, J. S. M. & Karlina (eds.). Department of Civil and Environmental Engineering, Faculty of Engineering, Universitas Gadjah Mada, p. 521-529 9 p. (Proceedings - International Association for Hydro-Environment Engineering and Research (IAHR)-Asia Pacific Division (APD) Congress: Multi-Perspective Water for Sustainable Development, IAHR-APD 2018; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Rain
Discharge (fluid mechanics)
simulation
river discharge
river flow
2016

Assessment of depth measurement using an acoustic doppler current profiler and a CTD profiler in a small river in Japan

Fukuda, S., Hiramatsu, K. & Masayoshi, H., Jan 1 2016, Intelligent Robotics and Applications - 9th International Conference, ICIRA 2016, Proceedings. Kiguchi, K., Kubota, N., Obo, T. & Liu, H. (eds.). Springer Verlag, p. 308-316 9 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9835 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Doppler
Japan
Conductivity
Acoustics
Rivers
2014
3 Citations (Scopus)

Product rich in phosphorus produced from phosphorus-contaminated water

Eljamal, O., Okawauchi, J. & Hiramatsu, K., Mar 19 2014, Advanced Materials Research IV. p. 261-265 5 p. (Advanced Materials Research; vol. 894).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Phosphorus
Water
Marble
Dust
Soils
2004

Mathematical modeling of preference intensity of Japanese Medaka Fish for instream water environment using fuzzy reasoning

Hiramatsu, K., Shikasho, S. & Fukuda, S., 2004, ASAE Annual International Meeting 2004. p. 4091-4101 11 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fish
Water
Ecosystems
Restoration
Genetic algorithms
1991

Overall resistance parameter of flow arising in the catchment-area of a reservoir in steep land

Hiramatsu, K. & Tohara, Y., 1991, Proc 91 Natl Conf Irrig Drain. Publ by ASCE, p. 60-66 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Catchments
Nonlinear filtering
Runoff