Applicable Water Quality Indicators for Watershed Management

수질오염총량관리를 위한 관리대상물질

  • Park, Jae Hong (Watershed Management Research Division, National Institute of Environmental Research) ;
  • Oh, Seung Young (Watershed Management Research Division, National Institute of Environmental Research) ;
  • Park, Bae Kyoung (Nakdong River Water Environment Research Center, National Institute of Environmental Research) ;
  • Kong, Dong Soo (Han River Water Environment Research laboratory, National Institute of Environmental Research) ;
  • Rhew, Doug Hee (Water Pollution Cap System Division, National Institute of Environmental Research) ;
  • Jung, Dong Il (Environmental Cap System Research Department, National Institute of Environmental Research)
  • 박재홍 (국립관경과학원 수질총량관리센터) ;
  • 오승영 (국립관경과학원 수질총량관리센터) ;
  • 박배경 (국립관경과학원 낙동강물환경연구소) ;
  • 공동수 (국립관경과학원 한강물환경연구소) ;
  • 류덕희 (국립환경과학원 수질총량과) ;
  • 정동일 (국립환경과학원 환경총량관리연구부)
  • Received : 2006.04.17
  • Accepted : 2006.10.09
  • Published : 2006.11.30

Abstract

To effective a watershed management, it is necessary to have one or more quantitative measures that can be used to evaluate the relationship between pollutant sources and their impact on water quality. Such measurable quantities are termed indicators. Once an indicator has been selected, a target value for that indicator must be established that seek to distinguish between the impaired and unimpaired state of the waterbody. Various factors will be considered for the selection of an appropriate watershed management indicator. For example, available data, application, management conditions, cost, etc. This paper lists various factors that should be addressed in choosing a watershed management indicators and investigates applicable indicators during watershed management period.

Keywords

References

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