Journal of the Society of Disaster Information (한국재난정보학회 논문집)

The Korean Society of Disaster Information (한국재난정보학회)
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Field Investigation for Identification of Contamination Sources in Petroleum-Contaminated Site

유류로 오염된 부지의 원인자 판단을 위한 현장조사 평가

  • Park, Jeong Jun (Incheon Disaster Prevention Research Center, Incheon National University) ;
  • Kim, Sung Hwan (Exploratory and Creative Educational Program for Future City Design, Incheon National University)
  • Received : 2018.04.30
  • Accepted : 2018.06.22
  • Published : 2018.06.30
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Abstract

Purpose : The subject site selected in this study was a place that was prepared through the reclamation of foreshore completed in 1973. Since then, the site has been occupied by the industry of ship repair for over 30 years. Method : The results of a precise soil examination conducted in 2013 showed that the site was seriously contaminated with TPH over an area of $10,000m^2$ and GL(-)3.0m in depth, with an expanding coverage of contamination. Results : The soil contamination by refined petroleum products often results in adverse effects to human health and ecological systems, thus the contamination should be purified as soon as possible. Conclusion : Hydrogeological investigation can be employed to assess the groundwater movement and propagation of contamination to determine the potential agents or contaminants in the soil contaminated with high concentration TPH.

연구목적 : 본 연구 대상부지는 1973년에 해안매립이 완료되어 30여 년 동안 선박 수선업 등의 사업활동이 진행되어 왔다. 연구방법 : 2013년에 실시한 토양정밀조사결과, 대상부지의 오염면적은 $10,000m^2$, 오염심도는 GL(-) 3.0 m의 고농도 TPH로 유류오염이 확인되었고, 시간경과에 따라 오염범위가 확산되고 있었다. 연구결과 : 정제된 석유제품에 의한 토양오염은 종종 생태계와 인간의 건강에 해로운 영향을 미치기 때문에 신속한 정화가 이루어져야 한다. 결론 : 따라서 고농도의 TPH로 오염된 대상 부지에 대하여 수리지질학적 조사를 통해 지하수유동과 오염의 확산방향을 평가함으로써 잠정적인 오염원인자를 추정할 수 있다.

Keywords

References

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