SHIRAHATA Katsushi

J-GLOBAL         Last updated: Nov 28, 2019 at 15:29
 
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Name
SHIRAHATA Katsushi
Affiliation
National Agriculture and Food Research Organization
Job title
Principal Scientist
Degree
Doctor of Philosophy(Chiba University)
Research funding number
10648281

Published Papers

 
SHIRAHATA Katsushi, YOSHIMOTO Shuhei, TSUCHIHARA Takeo, ISHIDA Satoshi
Paddy and Water Environment   17(3) 531-537   Jul 2019   [Refereed]
Estimation of hydraulic parameters of coastal aquifers using tidal response method with frequency decomposition techniques optimized for predominant tides―Application to 147-day groundwater-level data from Tarama Island―
SHIRAHATA Katsushi, YOSHIMOTO Shuhei, TSUCHIHARA Takeo, ISHIDA Satoshi
Irrigation, Drainage and Rural Engineering Journal   87(1) I_51-I_60   Jun 2019   [Refereed]
Nonrecursive digital filters to process 30- and 10-minute-sampled groundwater observation time series with tidal components
SHIRAHATA Katsushi, YOSHIMOTO Shuhei, TSUCHIHARA Takeo, ISHIDA Satoshi
Journal of the Japan Society of Engineering Geology   59(4) 201-212   Oct 2018   [Refereed]
SHIRAHATA Katsushi, YOSHIMOTO Shuhei, TSUCHIHARA Takeo, ISHIDA Satoshi
Geologia Croatica   71(2) 83-90   Jun 2018   [Refereed]
SHIRAHATA Katsushi, YOSHIMOTO Shuhei, TSUCHIHARA Takeo, ISHIDA Satoshi
Paddy and Water Environment   15(1) 19-36   Jan 2017   [Refereed]
SHIRAHATA Katsushi, YOSHIMOTO Shuhei, TSUCHIHARA Takeo, ISHIDA Satoshi
Japan Agricultural Research Quarterly: JARQ   50(3) 241-252   Jul 2016   [Refereed]
New simple method for estimating hydraulic properties of a freshwater-lens aquifer by analysis of tidal groundwater fluctuations
SHIRAHATA Katsushi, ISHIDA Satoshi, YOSHIMOTO Shuhei, TSUCHIHARA Takeo
Technical Report of the National Institute for Rural Engineering   (215) 141-154   Mar 2014   [Refereed]

Misc

 
Estimation of aquifer hydraulic parameters by analysis of groundwater-level time-series in coastal area
Geotechnical Engineering Magazine   65(9) 24-25   Sep 2017

Conference Activities & Talks

 
Use of continuous time-series observations of water table and groundwater EC in saltwater penetration prevention type subsurface dam
SHIRAHATA Katsushi, YOSHIMOTO Shuhei, TSUCHIHARA Takeo, ISHIDA Satoshi
5 Sep 2019   
Study on aquifer hydraulic properties using tidal response method for future groundwater development
SHIRAHATA Katsushi, YOSHIMOTO Shuhei, TSUCHIHARA Takeo, ISHIDA Satoshi
PAWEES-INWEPF International Conference 2018   21 Nov 2018   
Tidal response method with frequency-decomposition techniques to determine hydraulic parameters of coastal aquifer
SHIRAHATA Katsushi, YOSHIMOTO Shuhei, TSUCHIHARA Takeo, ISHIDA Satoshi
4 Sep 2018   
Tidal response method with simple decomposition techniques to determine hydraulic parameters of freshwater-lens aquifer
SHIRAHATA Katsushi, YOSHIMOTO Shuhei, TSUCHIHARA Takeo, ISHIDA Satoshi
25th Salt Water Intrusion Meeting   22 Jun 2018   
Heterogeneous hydraulic properties of an insular aquifer clarified by a tidal response method with simple decomposition techniques
SHIRAHATA Katsushi, YOSHIMOTO Shuhei, TSUCHIHARA Takeo, ISHIDA Satoshi
44th IAH Congress   28 Sep 2017   
Movement of residual saltwater mass in reservoir of a saltwater-intrusion-prevention underground dam detected by EC observations
SHIRAHATA Katsushi, YOSHIMOTO Shuhei, TSUCHIHARA Takeo, ISHIDA Satoshi
30 Aug 2017   
Digital filters for application to tidal groundwater time series
SHIRAHATA Katsushi, YOSHIMOTO Shuhei, TSUCHIHARA Takeo, ISHIDA Satoshi
43rd IAH Congress   28 Sep 2016   
An attempt to measure depths of rainwater entry to freshwater lens by auto-logging temperature observations at multiple depths
SHIRAHATA Katsushi, YOSHIMOTO Shuhei, TSUCHIHARA Takeo, ISHIDA Satoshi
31 Aug 2016   
Simple harmonic-analysis technique for separating out major tidal components in groundwater time-series data
SHIRAHATA Katsushi, YOSHIMOTO Shuhei, TSUCHIHARA Takeo, ISHIDA Satoshi
42nd IAH Congress   17 Sep 2015   
Improvement of applicability of a simple harmonic-analysis technique to extract major tidal components from groundwater observation time series
SHIRAHATA Katsushi, YOSHIMOTO Shuhei, TSUCHIHARA Takeo, ISHIDA Satoshi
2 Sep 2015