2012-2016년 모니터링 자료를 이용한 낙동강 지류 ·지천 수질 특성 분석
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 손영규 | - |
dc.contributor.author | 나승민 | - |
dc.contributor.author | 임태효 | - |
dc.contributor.author | 김상훈 | - |
dc.date.available | 2020-04-24T11:25:23Z | - |
dc.date.created | 2020-03-31 | - |
dc.date.issued | 2017 | - |
dc.identifier.issn | 2289-0971 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/1117 | - |
dc.description.abstract | Water quality monitoring for flow rates and BOD/COD/T-N/T-P/SS/TOC concentrations has been conducted in Nakdong river tributaries since 2011. In this study concentrations and loading rates of BOD, T-P, and TOC were analyzed to evaluate water quality monitoring stations using accumulated data at 206 tributary monitoring stations in Nakdong river 2012~2016. Average concentration ranges for 206 monitoring stations were 0.3~6.4 mg/L, 0.025~1.562 mg/L, and 0.6~10.7 mg/L for BOD, T-P, and TOC, respectively. Additionally, average loading rate ranges were 0.96~46,040 kg/d, 0.087~1,834 kg/d, and 1.51~80,425 kg/d for BOD, T-P, and TOC, respectively. Average concentration for BOD, T-P, and TOC at each monitoring station was evaluated using ambient water quality standards of rivers and water quality regulation level for medium-sized management areas. Average loading rate and specific loading rate (loading rate/drainage basin area) for BOD, T-P, and TOC at each monitoring station was considered to evaluate monitoring stations using suggested classification (BOD, TOC: -1, 1~10, 10~100, 100~1,000, and 1,000~ kg/d; T-P: -0.1. 0.1~1, 1~10, 10~100, and 100~ kg/d) Using results of this study, various water quality status maps were provided, and three evaluation methods were suggested to determine priority monitoring stations in Nakdong river for rational water quality control and tributaries basin management. | - |
dc.language | 한국어 | - |
dc.language.iso | ko | - |
dc.publisher | 한국물환경학회 | - |
dc.title | 2012-2016년 모니터링 자료를 이용한 낙동강 지류 ·지천 수질 특성 분석 | - |
dc.title.alternative | Water Quality Analysis in Nakdong River Tributaries Using 2012-2016 Monitoring Data | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 손영규 | - |
dc.identifier.bibliographicCitation | 한국물환경학회지, v.33, no.6, pp.680 - 688 | - |
dc.citation.title | 한국물환경학회지 | - |
dc.citation.volume | 33 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 680 | - |
dc.citation.endPage | 688 | - |
dc.type.rims | ART | - |
dc.identifier.kciid | ART002289659 | - |
dc.description.journalClass | 2 | - |
dc.subject.keywordAuthor | Loading rate | - |
dc.subject.keywordAuthor | Nakdong river | - |
dc.subject.keywordAuthor | Tributaries | - |
dc.subject.keywordAuthor | Water quality | - |
dc.subject.keywordAuthor | Water quality status maps | - |
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