대한안전경영과학회지 (Journal of the Korea Safety Management & Science)

  • 제12권2호
  • /
  • Pages.231-236
  • /
  • 2010
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  • 1229-6783(pISSN)
  • /
  • 2288-1484(eISSN)
대한안전경영과학회 (Korea Safety Management & Science)
권호 표지

경북지역 토양의 중금속 분석

Analysis for Soil Pollution by Heavy Metals in the Area of Kyongbuk

  • 도현승 (청주대학교 토목환경공학과) ;
  • 김성덕 (중앙대학교 토목환경공학과) ;
  • 이승주 (청주대학교 바이오정보통계학과)
  • Dho, Hyon-Seung (Department of Civil & Environmental Engineering, Cheongju University) ;
  • Kim, Sung-Duk (Department of Civil & Environmental Engineering, Chung-Ang University) ;
  • Lee, Seung-Joo (Department of Bioinformatics & Statistics, Cheongju University)
  • 투고 : 2010.04.19
  • 심사 : 2010.06.01
  • 발행 : 2010.06.30
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초록

The investigation was initiated with data from 27 abandoned mines along with 12 locations in Kyongbuk abandoned mines. The analyses for soil pollution by heavy metal pollutants were conducted by using correlation analysis, cluster analysis, and principal component analysis. The correlation analysis indicated that Ni and pH were highly correlated compared to those of other heavy metal ions. The principal component analyses showed that the heavy metal ions might be classified into two catagories, such as antropogenic and lithogenic components. The cluster analysis was also clearly divided by two groups. The respective two groups might be Pb-Zn-Cd-Cu and As-Hg-Ni.

키워드

참고문헌

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