In situ measurements on irrigated farms in Uzbekistan

DOI

Bibliographic Information

Other Title
  • ウズベキスタン灌漑農場における集中定点観測

Abstract

In the Central Asia, serious drought was induced by huge-scale irrigation project. For sustainable development, water demand must be estimated from the past to the future. However, strong regionality of irrigation makes estimating process difficult. Therefore, in situ measurement was performed in two sites in Uzbekistan and real irrigation process was observed. Utilized sensor were WET sensor (Delta-T), which can observe soil moisture and Ec and soil temperature, and DL/N70 (Koshin), which can observe ground water level. As a result of measurement, irrigation rule and its impact to Ec on soil. farmers did several times of irrigation per year dpends on its climate condition. As a future study, irrigation scheme in water circulation model is improved by its local rules.

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Keywords

Details 詳細情報について

  • CRID
    1390001205711912960
  • NII Article ID
    130005491834
  • DOI
    10.11520/jshwr.28.0_100045
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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