土壌ガスモニタリングを用いた揮発性有機塩素化合物による地下水汚染調査

• 吉岡 昌徳

  兵庫県立公害研究所

• 山崎 富夫

  兵庫県立公害研究所

• 奥野 年秀

  兵庫県立公害研究所

• 平田 健正

  国立環境研究所

• 中杉 修身

  国立環境研究所

書誌事項

タイトル別名

• Soil Gas Monitoring for Survey on Groundwater Pollution Due to Volatile Halogenated Hydrocarbons.

抄録

Soil gas was collected and analyzed for tetrachloroethylene to examine the possibility of soil gas monitoring as a tool for identifying pollutant source and delineating plume boundary of pollution in specified groundwater. Field surveys in a shallow groundwater region show that tetrachloroethylene concentration in soil gas detected around pollutant source seems to be affected by gaseous diffusion from highly contaminated soil. With distance away from pollutant source, it is becoming in a possitive relationship to the tetrachloroethylene concentration in shallow groundwater. In particular, soil gas monitoring is recognized to be an effective technique for identifying pollutant source, as tetrachloroethylene concentration contours displayed around pollutant source are extending like concentric circles.

収録刊行物

• 水環境学会誌

  水環境学会誌 15 (10), 719-725, 1992

  公益社団法人 日本水環境学会

キーワード

• groundwater pollution
• halogenated hydrocarbons
• tetrachloroethylene
• soil gas monitoring

詳細情報

• CRID: 1390001205079846400
• NII論文ID: 130000301591
• DOI: 10.2965/jswe.15.719
• COI: 1:CAS:528:DyaK3sXoslWhsQ%3D%3D
• ISSN: 18813690
• ISSN: 09168958
• ISSN: http://id.crossref.org/issn/09168958
• Web Site: https://www.jstage.jst.go.jp/article/jswe/15/10/15_10_719/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可