検索対象:     
報告書番号:
※ 半角英数字
 年 ~ 
 年

An Overview of the MIZ-1 Borehole Investigations during Phase I/II

None

太田 久仁雄; 竹内 真司; 池田 幸喜; 天野 健治; 松岡 稔幸; 藪内 聡; 岩月 輝希

Ota, Kunio; Takeuchi, Shinji; Koki, Ikeda; Kenji, Amano; Matsuoka, Toshiyuki; Yabuuchi, Satoshi; Iwatsuki, Teruki

超深地層研究所計画における地表からの調査・研究の一環として,2002年12月より瑞浪超深地層研究所用地においてMIZ-1号孔試錐調査を実施している。2003年5月までに,その第1/2フェーズとして、基盤花崗岩上部の深度123mまでの掘削および各分野の調査・試験を実施した。その結果、被覆堆積岩および基盤花崗岩上部の地質・地質構造,水理学的特性、地下水の地球化学的特性などに関する新たな知見が得られ、地質構造のモデル化手法や品質管理手法の有効性を確認することができた。

The MIZ-1 borehole investigation programme was launced in December 2002, as a step of the surface-based investigations at the MIU Site. In MIZ-1 Phase I/II (from March to May 2003), the borehole was drilled down to 123m in the uppermost part of the basement granite and geological, geophysical, hydrogeological and hydrochemical investigations were performed. Quality-controlled data on geology, hydrogeology and hydrochemistry of the sedimentary overburden and the basement granite were acquired, therby advancing the understanding of the shallow geological environment at the MIU Site. In addition, from technical and QC viewpoints, a range of successes and set-backs was produced and lessons and feedback from the achievements were obtained.

Access

:

- Accesses

InCites™

:

Altmetrics

:

[CLARIVATE ANALYTICS], [WEB OF SCIENCE], [HIGHLY CITED PAPER & CUP LOGO] and [HOT PAPER & FIRE LOGO] are trademarks of Clarivate Analytics, and/or its affiliated company or companies, and used herein by permission and/or license.