Annual data compilation of the water balance observation in the regional hydrogeological study project (RHS Project); For the fiscal year 2008

Takeda, Masaki ; Sato, Atsuya*; Takeuchi, Ryuji  

At the Tono Geoscientific Research Unit, the subsurface water balance observation has been carried out in order to estimate groundwater recharge rate for setting the upper boundary conditions on groundwater flow simulation and to obtain data for the calibration of the hydrogeological model. In the water balance observations, precipitation metrological data for the estimation of river flow rate, and groundwater table have been observed in the Garaishi river area and the Hiyoshi river area. The missed data and data error in the monitoring data from the fiscal year 2008 were complemented or corrected the data was compiled in data set. Both of the observation data and compiled data are included in the data set, and the data set is recorded on DVD-ROM.