行橋市における降下ばいじん水溶性成分の調査

書誌事項

タイトル別名
  • Water-soluble Components of the Falling Dust in Yukuhashi City, Fukuoka.

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抄録

In order to investigate the effect of dusts from opencut mines and cement factories on pH of the reservoir water, water soluble components in the falling dusts collected by the deposit gauge method were analyzed from February 1987 to February 1988 at 9 locations in Yukuhashi City, Fukuoka. The partial neutralization of acidic substances was shown to be caused by non-seasalt (nss-) alkaline calcium compounds in winter. The formation of magnesium hydroxide in the deposit gauges was confirmed as a characteristic phenomena in a cement industrial area. The nss-Cl- deposition at location No.4 was affected by HCl and HClO gas from water purification plant. In summer, the Sea of Suou was the dominant source of sea salt particles deposited in Yukuhashi City. In winter months, however, sea salt transported far from the Sea of Genkai by the prevailing westerly wind was found to be the dominant sea salt components.

収録刊行物

  • 大気環境学会誌

    大気環境学会誌 30 (5), 337-343, 1995

    公益社団法人 大気環境学会

被引用文献 (1)*注記

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参考文献 (13)*注記

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詳細情報 詳細情報について

  • CRID
    1390001204615713024
  • NII論文ID
    10016364027
  • NII書誌ID
    AN10512108
  • DOI
    10.11298/taiki1995.30.5_337
  • ISSN
    21854335
    13414178
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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