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      KCI등재후보

      통계분석법을 이용한 낙동강 수질특성 평가 = Evaluation of Water Quality Characteristic Using Factor Analysis in the Nakdong River

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      https://www.riss.kr/link?id=A3120189

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      다국어 초록 (Multilingual Abstract) kakao i 다국어 번역

      The study was conducted to evaluate water quality utilizing factor analysis in the Nakdong River. The relationships between BOD concentration and flow rate, weighted BOD concentration which it was considered BOD load and flow rate, show that water quality in the lower stream is affected by flow rate, especially, in winter and spring. The three factors derived from the factor analysis explained 75.0% of the variability within the data. Factor I (44.0%) was artificial pollution pattern by domestic sewage and industrial wastewater. Factor II (19.2%) was metabolism pattern. Factor III (11.75%) was hydrological variation pattern. The upper stream was influenced of hydrological factor and the water clarity in the middle stream was related to artificial pollution. The lower stream including Mulgum was strongly affected by the metabolised factor.
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      The study was conducted to evaluate water quality utilizing factor analysis in the Nakdong River. The relationships between BOD concentration and flow rate, weighted BOD concentration which it was considered BOD load and flow rate, show that water qua...

      The study was conducted to evaluate water quality utilizing factor analysis in the Nakdong River. The relationships between BOD concentration and flow rate, weighted BOD concentration which it was considered BOD load and flow rate, show that water quality in the lower stream is affected by flow rate, especially, in winter and spring. The three factors derived from the factor analysis explained 75.0% of the variability within the data. Factor I (44.0%) was artificial pollution pattern by domestic sewage and industrial wastewater. Factor II (19.2%) was metabolism pattern. Factor III (11.75%) was hydrological variation pattern. The upper stream was influenced of hydrological factor and the water clarity in the middle stream was related to artificial pollution. The lower stream including Mulgum was strongly affected by the metabolised factor.

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      공동연구자 (7)

      유사연구자 (20) 활용도상위20명

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      학술지 이력

      학술지 이력
      연월일 이력구분 이력상세 등재구분
      2027 평가예정 재인증평가 신청대상 (재인증)
      2021-01-01 평가 등재학술지 유지 (재인증) KCI등재
      2018-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2015-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2012-01-01 학술지명변경 한글명 : 수질보전 한국물환경학회지 -> 한국물환경학회지
      외국어명 : 미등록 -> Journal of Korean Society on Water Environment
      KCI등재
      2011-12-27 학회명변경 영문명 : Korean Society on Water Quality -> Korean Society on Water Environment KCI등재
      2011-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2009-07-22 학회명변경 영문명 : Journal Of Korean Society On Water Qulity -> Korean Society on Water Quality KCI등재
      2009-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2007-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2004-01-01 평가 등재학술지 선정 (등재후보2차) KCI등재
      2003-01-01 평가 등재후보 1차 PASS (등재후보1차) KCI등재후보
      2001-07-01 평가 등재후보학술지 선정 (신규평가) KCI등재후보
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      학술지 인용정보

      학술지 인용정보
      기준연도 WOS-KCI 통합IF(2년) KCIF(2년) KCIF(3년)
      2016 0.51 0.51 0.46
      KCIF(4년) KCIF(5년) 중심성지수(3년) 즉시성지수
      0.43 0.39 0.613 0.15
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