Published June 2012 | Version v1
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Monitoring of pore water pressure and groundwater chemistry at MSB-2 and MSB-4 boreholes in the MIU construction site. April, 2004 - March, 2006

Creators

  • 1. Japan Atomic Energy Agency, Geological Isolation Research and Development Directorate, Mizunami, Gifu (Japan)
  • 2. Japan Atomic Energy Agency, Geological Isolation Research and Development Directorate, Horonobe, Hokkaido (Japan)

Description

Japan Atomic Energy Agency has been carried out investigations to understand the fluctuation of groundwater chemistry related to the shafts excavation at the Mizunami Underground Research Laboratory (MIU) in Mizunami City, Gifu prefecture, Japan. We compiled data of pore water pressure, water temperature and groundwater chemistry obtained from two surface-based boreholes, MSB-2 and MSB-4 boreholes, installed a groundwater monitoring system (MP system: Westbay Instruments Inc.) from April 2003. Groundwater sampling, chemical analysis and measurements of pore water pressure have been conducted once a month. This report summarized the data of groundwater chemistry and pore water pressure obtained from these two boreholes for two years (April, 2009 - March, 2006). A CD-ROM is attached as an appendix. (author)

Availability note (English)

Available from JAEA; DOI: https://doi.org/10.11484/jaea-data-code-2012-004

Files

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Additional details

Identifiers

DOI
10.11484/jaea-data-code-2012-004;

Publishing Information

Imprint Pagination
40 p.
Report number
JAEA-Data/Code--2012-004

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
44060686
Subject category
S58: GEOSCIENCES;
Resource subtype / Literary indicator
Progress Report
Descriptors DEI
BOREHOLES; HYDRAULICS; INTERSTITIAL WATER; MONITORING; PORE PRESSURE; PRESSURE MEASUREMENT; PROGRESS REPORT; ROCK DRILLING; UNDERWATER; WATER CHEMISTRY
Descriptors DEC
CAVITIES; CHEMISTRY; DOCUMENT TYPES; DRILLING; FLUID MECHANICS; GROUND WATER; HYDROGEN COMPOUNDS; LEVELS; MACHINING; MATERIALS DRILLING; MECHANICS; OXYGEN COMPOUNDS; WATER

Optional Information

Notes
9 refs., 13 figs., 11 tabs.