Hydrochemical investigation at the Mizunami Underground Research Laboratory; Compilation of groundwater chemistry in the Mizunami group and Toki granite (fiscal year 2009)

Shingu, Shinya; Sai, Masataka*; Hagiwara, Hiroki; Mizuno, Takashi

JAEA-Data/Code 2011-004, 49 Pages, 2011/06

JAEA-Data-Code-2011-004.pdf:2.87MB

This report compiles data set of the groundwater chemistry obtained at Mizunami Underground Research Laboratory (MIU) in the fiscal year 2009. These data include groundwater chemistry of inflow in the shafts and sampled groundwater in the boreholes, which drilled from sub-stages of MIU and from surface (MSB-2, MSB-4, and MIZ-1). Basic information (e.g. sampling location, sampling date, sampling method, analytical method) is also described in terms of ensuring traceability of data.

Monitoring of pore water pressure and groundwater chemistry at MSB-2 and MSB-4 boreholes in the MIU construction site (April, 2009 - March, 2010)

Hagiwara, Hiroki; Sai, Masataka*; Takeguchi, Masato*; Horita, Masakuni*; Mizuno, Takashi

JAEA-Data/Code 2010-032, 35 Pages, 2011/03

JAEA-Data-Code-2010-032.pdf:1.8MB

Japan Atomic Energy Agency (JAEA) has been carried out investigation to understand the variation of groundwater chemistry related to the shafts construction of Mizunami Underground Research Laboratory (MIU) at Mizunami City, Gifu prefecture, Japan. This report aimed to compile the data of pore water pressure and groundwater chemistry obtained from surface based boreholes, MSB-2 and MSB-4 boreholes with installed continuous monitoring equipment for multi-interval water pressure (MP system, made by westbay company) between the April 2009 and March 2010. Groundwater sampling and measurement of pore water pressure were conducted once in a month. As the result, we could obtain the data of pore water pressure and groundwater chemistry continuously from 2003 and understand their variation related to the shafts construction in 2009.

Monitoring of pore water pressure and groundwater chemistry at MSB-2 and MSB-4 boreholes (April, 2008 - March, 2009)

Sai, Masataka; Hagiwara, Hiroki; Ishihara, Eiji*; Horita, Masakuni*; Mizuno, Takashi

JAEA-Data/Code 2010-008, 158 Pages, 2010/06

JAEA-Data-Code-2010-008.pdf:2.47MB

Japan Atomic Energy Agency (JAEA) has been carried out investigation to understand the variation of groundwater chemistry related to the construction of Mizunami Underground Research Laboratory (MIU) at Mizunami City, Gifu prefecture, Japan. This report compiles the summarized data set of pore water pressure and groundwater chemistry at MSB-2 and MSB-4 boreholes in the MIU construction site since April, 2008 to March, 2009.

Monitoring of pore water pressure and groundwater chemistry at MSB-2 and MSB-4 boreholes (April, 2006 - March, 2007)

Hagiwara, Hiroki; Mizuno, Takashi; Sai, Masataka; Takeguchi, Naoto*; Yasue, Motoi*; Horita, Masakuni*; Hama, Katsuhiro

JAEA-Data/Code 2009-017, 200 Pages, 2010/01

JAEA-Data-Code-2009-017.pdf:10.43MB

Japan Atomic Energy Agency (JAEA) have been carried out investigation to understand the variation of groundwater chemistry related to the construction of Mizunami Underground Research Laboratory (MIU) at Mizunami City, Gifu prefecture, Japan. This report shows the summarized data set of pore water pressure and groundwater chemistry at MSB-2 and MSB-4 boreholes in the MIU construction site since April, 2006 to March, 2007.

Mizunami Underground Research Laboratory Project, Annual report for fiscal year 2006

Nishio, Kazuhisa; Matsuoka, Toshiyuki; Mikake, Shinichiro; Tsuruta, Tadahiko; Amano, Kenji; Oyama, Takuya; Takeuchi, Ryuji; Saegusa, Hiromitsu; Hama, Katsuhiro; Yoshida, Haruo*; et al.

JAEA-Review 2009-001, 110 Pages, 2009/03

JAEA-Review-2009-001.pdf:49.84MB

Japan Atomic Energy Agency (JAEA) at Tono Geoscience Center (TGC) is developing a geoscientific research project named Mizunami Underground Research Laboratory (MIU) project in crystalline rock environment in order to establish scientific and technological basis for geological disposal of HLW. Geoscientific research at MIU is planned to be carried out in three phases over a period of 20 years; Surface-based Investigation Phase (Phase 1), Construction Phase (Phase 2) and Operation Phase (Phase 3). Currently, the project is under the Construction Phase. This document presents the following results of the research and development performed in 2006 fiscal year, as a part of the Construction Phase based on the MIU Master Plan updated in 2002, (1) Investigation at the MIU Construction Site, (2) Construction at the MIU Construction Site, (3) Research Collaboration.

The Summary report on engineering design activities in the International Thermonuclear Experimental Reactor (ITER) project

Mori, Masahiro; Shoji, Teruaki; Araki, Masanori; Saito, Keiji*; Senda, Ikuo; Omori, Junji*; Sato, Shinichi*; Inoue, Takashi; Ono, Isamu*; Kataoka, Takahiro*; et al.

Nihon Genshiryoku Gakkai-Shi, 44(1), p.16 - 89, 2002/01

http://ci.nii.ac.jp/naid/10007669933

no abstracts in English

ITER technology R&D report

Matsuda, Shinzaburo; Tsuji, Hiroshi; Koizumi, Koichi; Akiba, Masato; Ohara, Yoshihiro; Shibanuma, Kiyoshi; Nishi, Masataka; Abe, Tetsuya; Okumura, Yoshikazu; Imai, Tsuyoshi; et al.

Purazuma, Kaku Yugo Gakkai-Shi, 75(Suppl.), p.1 - 96, 1999/05

no abstracts in English

Polarization measurements in the evaluation system for soft X-ray optical elements

Imazono, Takashi; Sasai, Hiroyuki*; Harada, Yoshihisa*; Iwai, Nobuyuki*; Moriya, Naoji*; Sano, Kazuo*; Suzuki, Yoji; Kado, Masataka; Kawachi, Tetsuya; Koike, Masato

no journal, , 

no abstracts in English

Hydrochemical investigations at Mizunami Underground Research Laboratory; Consideration for validation of the result of 1st phase investigations

Mizuno, Takashi; Sai, Masataka; Hagiwara, Hiroki; Aosai, Daisuke; Yamamoto, Yuhei

no journal, , 

no abstracts in English

Mizunami Underground Research Project; Investigation of groundwater chemistry

Hagiwara, Hiroki; Mizuno, Takashi; Sai, Masataka; Aosai, Daisuke; Yamamoto, Yuhei

no journal, , 

no abstracts in English