Research field (1)：
Rural environmental engineering and planning
Research keywords (2)：
Environmental radioactivity
, Groundwater
Papers (43)：
Shuhei Yoshimoto, Takeo Tsuchihara, Katsushi Shirahata, Hiroomi Nakazato, Satoshi Ishida. Impact of rainfall intensity changes pm water storage of suubsurface dam -estimation with water balance model incorpolating conduit flow in caves. Journal of Rainwatter Catchment Systems. 2023. 28. 2. 41-48
Shuhei YOSHIMOTO, Takeo TSUCHIHARA, Katsushi SHIRAHATA, Tomijiro KUBOTA, Satoshi ISHIDA. Detection of Temporary Increases in Storm-induced Riverine Radiocaesium Discharge Using a NaI(Tl) Scintillation Detecto. Irrigation, Drainage and Rural Engineering Journal. 2022. 90. 1. II_77-II_83
Katsushi Shirahata, Shuhei Yoshimoto, Takeo Tsuchihara, Hiroomi Nakazato, Satoshi Ishida. A Method for Evaluating Coastal Underground Barrier Wall Using Groundwater Tidal Response. GROUNDWATER. 2022
Katsushi Shirahata, Shuhei Yoshimoto, Takeo Tsuchihara, Hiroomi Nakazato, Satoshi Ishida. Time Series Lengths for the Accurate Isolation of Major Tidal Components by Simple Fourier Analysis. JARQ-JAPAN AGRICULTURAL RESEARCH QUARTERLY. 2022. 56. 1. 77-94
Takeo Tsuchihara, Takehiko Okuyama, Katsushi Shirahata, Shuhei Yoshimoto, Hiroomi Nakazato, Satoshi Ishida. Hydrochemical and isotopic investigation to characterize the effect of snowmelt infiltration on groundwater in a snowy landslide area of Japan. Environmental Earth Sciences. 2021. 80. 12
Katsushi Shirahata, Shuhei Yoshimoto, Takeo Tsuchihara, Satoshi Ishida. Estimation of aquifer hydraulic parameters by analysis of groundwater-level time-series in coastal area. Geotechnical Engineering Magazine. 2017. 65. 9. 24-25
Takeo Tsuchihara, Shuhei Yoshimoto, Satoshi Ishida. Visit to valuable water springs (118) Spring water in Kushiro Wetland. Journal of Groundwater Hydrology. 2017. 59. 3. 239-251
Satoshi Ishida, Katsushi Shirahata, Takeo Tsuchihara, Shuhei Yoshimoto. Monitoring of Groundwater Qualities and Its Management in Underground Dam. Water, Land and Environmental Engineering. 2017. 85. 3. 23-26
Water quality measurement and its interpretation on conduit flow in Ryukyu Limestone aquifer
(2022 Annual Meeting of JSIDRE 2022)
Development of river-water radionuclide monitoring system with a NaI(Tl) scintillation detector
(2019 Annual Meeting of JSIDRE 2019)
The use of cross-correlation analysis between fluctuations in rainfall and river water temperature for capturing groundwater discharge in an alluvial fan
(IMI Joint Research Project Workshop (II) - Modeling and Analysis of Time Series Data in Math-Agro Sciences 2018)
Distribnution of dissolved oxygen in groundwater behind a coastal subsurface dam
(26th Annual Congress of JRCSA 2018)
CFCs, SF6 and major ion composition of groundwater in a freshwater lens, Majuro Atoll, Republic of the Marshall Islands
(2018 Annual Meeting of JSIDRE 2018)
2021/04 - 現在 National Agriculture and Food Research Organization Institute for Rural Engineering
2020/04 - 現在 University of Tsukuba Faculty of Life and Environmental Sciences (Cooperative Graduate School)
2018/08 - 2021/03 National Agriculture and Food Research Organization Institute for Rural Engineering
2015/12 - 2018/07 (seconded from National Agriculture and Food Research Organization) International Water Management Institute Researcher
Committee career (4)：
2020/05 - 現在 日本地下水学会 渉外委員
2016/08 - 現在 Hydrological Research Letters Associate Editor
2016/04 - 現在 日本雨水資源化システム学会 評議員
2011/04 - 2015/11 日本地下水学会 編集委員
Awards (1)：
2022/08 - JSIDRE Paper Award Characteristics of Processes of Groundwater Discharge into a Distributary Channel on Tedori River Alluvial Fan, Ishikawa Prefecture, Japan
Association Membership(s) (4)：
JAPAN GEOSCIENCE UNION
, JAPAN RAINWATER CATCHMENT SYSTEMS ASSOCIATION
, JAPANESE ASSOCIATION OF GROUNDWATER HYDROLOGY
, THE JAPANESE SOCIETY OF IRRIGATION, DRAINAGE AND RURAL ENGINEERING
