Data of long term hydro-pressure monitoring on Tono Regional Hydrogeological Study Project for fiscal year 2018

Onoe, Hironori; Takeuchi, Ryuji

JAEA-Data/Code 2019-010, 41 Pages, 2019/12

JAEA-Data-Code-2019-010.pdf:3.9MB
JAEA-Data-Code-2019-010-appendix(CD-ROM).zip:122.73MB

Japan Atomic Energy Agency (JAEA) has been conducting a wide range of geoscientific research in order to build scientific and technological basis for geological disposal of nuclear wastes. This study aims to establish comprehensive techniques for the investigation, analysis and assessment of the deep geological environment in fractured crystalline rock. The Regional Hydrogeological Study (RHS) project is a one of the geoscientific research program at Tono Geoscience Center. This project started since April 1992 and main investigations were finished to FY 2004. Since FY 2005, hydrogeological and hydrochemical monitoring have been continued using the existing monitoring system. This report describes the results of the long term hydro-pressure monitoring from April 2018 to March 2019.