検索対象:     
報告書番号:
※ 半角英数字
 年 ~ 
 年

広域地下水流動研究におけるボーリング調査(DH-14号孔) 結果速報

Advance Report of DH-14 Borehole Investigations

池田 幸喜; 鶴田 忠彦; 松岡 稔幸; 彌榮 英樹; 藪内 聡

Ikeda, Koki; Tsuruta, Tadahiko; Matsuoka, Toshiyuki; Mie, Hideki; Yabuuchi, Satoshi

広域地下水流動研究の一環として、地下水流動系に大きな影響を与えるリニアメントとして地表に表れるような断層破砕帯の分布・性状、および各種特性の把握のための調査技術の構築を目的として、DH-14号孔のボーリング調査を実施した。調査の結果、調査実施地域に卓越する北北西走向を有する規模の大きな断層岩が確認されたほか、11箇所において水みちと考えられる地下水の流入点が抽出された。

The RegionaI Hydrogeological Study (RHS) Project, which commenced in 1992, has been performed in the 10km-square area. It was intended for the development of an understanding of the geological environment at the regional and local scale. The DH-14 borehole was drilled to develop the techniques of evaluations for the large-scale lineaments whose presence have been observed in the northeast region of Regional Hydrogeological Study project. This advance report summarized to familiar the results of borehole investigations to person interested and to evaluate preliminary issues. Interpretations and conclusions described in this report will be revised depending on the progress of analytical works.

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.