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Mitsumi, Minoru*; Ezaki, Kazunari*; Komatsu, Yuki*; Toriumi, Koshiro*; Miyato, Tatsuya*; Mizuno, Motohiro*; Azuma, Nobuaki*; Miyazaki, Yuji*; Nakano, Motohiro*; Kitagawa, Yasutaka*; et al.
Chemistry; A European Journal, 21(27), p.9682 - 9696, 2015/06
Times Cited Count:9 Percentile:26.85(Chemistry, Multidisciplinary)Iwatsuki, Teruki; Furue, Ryoji; Mie, Hideki; Ioka, Seiichiro; Mizuno, Takashi
Applied Geochemistry, 20(12), p.2283 - 2302, 2005/12
Times Cited Count:56 Percentile:71.56(Geochemistry & Geophysics)Hydrochemical conditions up to 1000m below ground level around the Mizunami Underground Research Laboratory were investigated to construct a baseline condition model descriving the undisturbed condition.
Furue, Ryoji; Iwatsuki, Teruki; Mizuno, Takashi
JNC TN7450 2004-002, 120 Pages, 2005/01
The purpose of this investigation is to determine the basal condition and the range of groundwater chemistry changing around the MIU construction site before excavation of shafts by using MP System installed at MSB-2 and MSB-4.Datasets for geochemical modelling and range of groundwater chemistry changing were obtained.
Mie, Hideki; Iwatsuki, Teruki; Furue, Ryoji; Mizuno, Takashi; Ioka, Seiichiro
JNC TN7400 2004-006, 64 Pages, 2004/10
This report describes the results of the investigation on the hydrochemical characteristic of groundwater in DH-15 borehole.
Furue, Ryoji; Iwatsuki, Teruki; Mizuno, Takashi; Mie, Hideki
JNC TN7520 2003-001, 74 Pages, 2003/11
TGC is carrying hydrochemical investigation in the Tono area. This book explains about outline of the method of obtaining hydrochemical data from borehole.
Furue, Ryoji; Iwatsuki, Teruki; Mizuno, Takashi; Hideki, Mie
JNC TN7450 2003-001, 103 Pages, 2003/08
This data book is the revised edition of the previous data book, made by Iwatsuki et al. (2001). Chemical data of groundwaters from 5 boreholes (MIU-4, DH-2, DH-3, MSB-2 and MSB-4) and those for onsen (spa) (Mikai and Hayakawa, 1970) are added to the previous edition. This data book presents the chemical data for groundwaters, surface waters and rain waters in the Tono area, obtained up to the beginning of April 2003. Compositions for about 350 waters are tabulated. These data were acquired over a period of more than 15 years, during many different studies that had various purposes. The data were obtained through the uranium exploration, the hydrochemical investigation within and around the Tono Mine, the regional hydrogeological study and the hydrochemical investigations within the Shobasama site and the MIU (Mizunami Underground Research Laboratory) construction site. While considerable effort has been expended to transcribe data correctly from the various sources, a care must be taken to read the data because of uneven quality in the data due to different methods of sampling and analyzing. Therefore report indicates the data sources, the geographical locations where the data were obtained and the main sampling and analytical methods respectively in order to reconfirm the suitability of the data for each appraisal purpose.
Tsujimura, Norio; Yoshida, T.; Kawarabayashi, Jun*; Mizuno, Ryoji*; Naka, Ryotaro*; Uritani, Akira*; Watanabe, Kenichi*
JNC TY8400 2003-010, 46 Pages, 2003/03
The authors developed a radiation distribution monitor using a normal optical fiber. This monitor has long operation length (10m - 100m) and can obtain continuous radiation distribution.