Characterization of shallow groundwater behavior using VLF-MT measurements at Omaehama tideland in Nishinomiya City

• Inokuchi Hiroo

  School of Human Science and Environment, University of Hyogo

• Abe Kensaku

  Graduate School of Human Science and Environment University of Hyogo

• Kasahara Shigeru

  Sohgo Kagaku Inc.

Bibliographic Information

Other Title

• VLF-MT法による西宮市御前浜干潟の浅部地下水の挙動
• VLF MTホウ ニ ヨル ニシノミヤシ オマエハマ ヒガタ ノ センブ チカスイ ノ キョドウ

Abstract

The Omaehama tideland is formed around the mouth of the Shukugawa River draining into the Osaka bay, in Nishinomiya City. It appears at low tide and forms about 150m long fan-shaped tideland. VLF-MT measurements have been carried out along a line in the tideland to reveal behavior of shallow groundwater, which have been repeated eight times: Nov. 2005, Jan. 2006, Apr. 2006, May 2006, Aug. 2006, Nov. 2007, Feb. 2007, and Apr. 2007. By comparing the observed apparent resistivity and phase profiles, different features are recognized. It is deemed that they can be accounted for fresh and salt groundwater distributions which may be related to the tidal sea level change and the precipitation in the hinterland.<br>

Journal

• BUTSURI-TANSA(Geophysical Exploration)

  BUTSURI-TANSA(Geophysical Exploration) 60 (6), 507-514, 2007

  The Society of Exploration Geophysicists of Japan

Keywords

• VLF-MT method
• tideland
• groundwater
• Omaehama

Details

• CRID: 1390001206495657600
• NII Article ID: 10021171213
• NII Book ID: AN10028069
• DOI: 10.3124/segj.60.507
• ISSN: 18814824
• ISSN: 09127984
• NDL BIB ID: 9429065
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I9429065
• Web Site: https://www.jstage.jst.go.jp/article/segj/60/6/60_6_507/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed