Journal of Environmental Impact Assessment (환경영향평가)

Korean Society of Environmental Impact Assessment (한국환경영향평가학회)
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Distribution of the Organic Contents in Reservoir Sediment

호소 퇴적물의 유기물 분포

  • Hwang, Jong Yeon (Kum River Water Quality Research Laboratory, National Institute of Environmental Research) ;
  • Han, Eui Jung (Kum River Water Quality Research Laboratory, National Institute of Environmental Research) ;
  • Yu, Soon Ju (Kum River Water Quality Research Laboratory, National Institute of Environmental Research) ;
  • Yoon, Young Sam (Kum River Water Quality Research Laboratory, National Institute of Environmental Research) ;
  • Cheon, Se Eug (Kum River Water Quality Research Laboratory, National Institute of Environmental Research) ;
  • Kim, Tae Keun (Kum River Water Quality Research Laboratory, National Institute of Environmental Research)
  • 황종연 (국립환경연구원 금강수질검사소) ;
  • 한의정 (국립환경연구원 금강수질검사소) ;
  • 유순주 (국립환경연구원 금강수질검사소) ;
  • 윤영삼 (국립환경연구원 금강수질검사소) ;
  • 천세억 (국립환경연구원 금강수질검사소) ;
  • 김태근 (국립환경연구원 금강수질검사소)
  • Published : 1999.06.30
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Abstract

The organic contents of reservoir sediment can offer a good indicator to events in history of lake life. Reservoir sediment have many information of the past and future fingerprint about development direction of life cycle in biological animals. So, in this study we made an effort to know the distribution of organic contents in Daecheong reservoir sediment. Items for this investigations are such as follows: Loss on ignition, COD, Organic carbon, TN, TP, heavy metal contents, Loss on ignitions were determined in 6.44~15.91% and COD were determined in 1.606~6.859%, organic carbon in 1,077~3.743%. Contents of TP and TN were in the range of 0.083~0.757%, and 0.645~0.926%, respectively.

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