安定同位体比による富山県庄川扇状地地下水のかん養源および流動状況の研究  [in Japanese] Stable isotope study of ground water recharge and movement in the Shogawa Fan, Toyama  [in Japanese]

Access this Article

Search this Article

Author(s)

Abstract

Deuterium and oxygen-18 measurements of ground and river waters of the Shogawa Fan, Toyama, have been used to identify sources of water in aquifers in the Fan. A significant difference exists in δD and δ<sup>18</sup>O values between two major rivers flowing onto the Fan. On the basis of this difference, it is indicated that aquifers in the eastern half of the Fan are recharged from the Sho River and those in the weastern half of the Fan are from the Oyabe River. Chloride measurements of the waters support this identification of water sources. Contributions of other water sources to the aquifers are also indicated. The flow rate of infiltration from the Sho River is estimated to be 10-13 m/day in the confined aquifers in the northern part of the Fan.

Journal

  • Chikyukagaku

    Chikyukagaku 17(1), 1-9, 1983

    The Geochemical Society of Japan

Cited by:  8

Codes

  • NII Article ID (NAID)
    110008679735
  • NII NACSIS-CAT ID (NCID)
    AN00141280
  • Text Lang
    JPN
  • Article Type
    Journal Article
  • ISSN
    0386-4073
  • NDL Article ID
    2575448
  • NDL Source Classification
    ME34(水文学--陸水)
  • NDL Source Classification
    ZM41(科学技術--地球科学)
  • NDL Call No.
    Z15-645
  • Data Source
    CJPref  NDL  NII-ELS  J-STAGE 
Page Top