상하수도학회지 (Journal of Korean Society of Water and Wastewater)

  • 제22권1호
  • /
  • Pages.73-78
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  • 2008
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  • 1225-7672(pISSN)
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  • 2287-822X(eISSN)
대한상하수도학회 (The Korean Society of Water and Wastewater)
권호 표지

베이지언 기법을 이용한 수계 내의 독성물질 판단

On-line identification of the toxicological substance in the water system using Baysian technique

  • 투고 : 2007.10.06
  • 심사 : 2008.01.21
  • 발행 : 2008.02.15
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초록

Water resource can be examined using biological sensors. Algae has been one of the biological sensors used to evaluate and to monitor the water pollution. The monitoring system, however, has not been used to determine what kind of the toxicological substance is in the water. It needs additional expensive chemical test to figure out the cause of the water pollution. In this study, an endeavor is made to identify the toxicant in the water using the shape of the chlorophyll fluorescence induction curve(FIC) from algae using monitoring system. Fundamental curves are obtained from the experiments with specified amount of toxicant. Baysian method is utilized to determine the unknown toxicant in the water by comparing it with the fundamental curves. The results shows that the proposed method works fairly well.

키워드

과제정보

연구 과제 주관 기관 : 서울시립대학교

참고문헌

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