Chemical Characateristics of well water in Vientiene plain, LAOS

DOI
  • TAKENAKA CHISATO
    Graduate School of Bioagricultural Sciences, Nagoya University
  • TOMIOKA RIE
    Graduate School of Bioagricultural Sciences, Nagoya University
  • YOSHIDA KOJI
    Graduate School of Bioagricultural Sciences, Nagoya University
  • SUZUKI YUKI
    Graduate School of Bioagricultural Sciences, Nagoya University

Bibliographic Information

Other Title
  • ラオス・ビエンチャン平野における井戸水水質の化学的特徴

Description

In order to obtain basic data for discussion on possible effects of the development of rural villages on groundwater quality, three types of well waters collected from 28 rural villages in the Xaythani District, Lao PDR, were analyzed. The deep well water was characterized by neutral pH with high concentration of chemical constituents. We also found that the wall material of wells, concrete or soil, affects the water quality in shallow wells. Some kinds of special well water were acidic with high concentration of nitrate, which was observed in several villages. The sources of nitrate in well water should be detected.

Journal

Keywords

Details 詳細情報について

  • CRID
    1390282680688851072
  • NII Article ID
    130004627830
  • DOI
    10.11520/jshwr.20.0.3.0
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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