산업기술연구 (Journal of Industrial Technology)
- 제22권A호
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- Pages.201-210
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- 2002
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- 1229-9588(pISSN)
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- 1598-1371(eISSN)
다변량 분석법을 이용한 소양강댐 상류 유역의 하천 수질 평가
Evaluation of Water Quality on the Upstreams of the Soyanggang Dam by using Multivariate Analysis
- 발행 : 2002.06.30
초록
The object of this study is to evaluate the factors affecting the water quality and to propose the influence of dominant factor quantitatively. The correlation analysis was performed to know the correlationship among the water quality items As a result of partial correlation analysis, it was shown that the water quality items are affected by the rainfall item directly. The factor analysis was performed to grasp some number of factors on each point for deducing the items of similar variable characteristics. The four points were divided into different factor groups. It was grasped that
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