하천유역 수질 관측망 구성 연구

• 영문명: Construction of Observational Locations for Measuring Water Quality in the River Area
• 발행기관: 한국산업경영시스템학회
• 저자명: 권세혁(S. H. Kwon) 오현승(H. S. Oh)
• 간행물 정보: 『산업경영시스템학회지』제35권 제3호, 187~191쪽, 전체 5쪽
• 주제분류: 경제경영 > 경영학
• 파일형태: PDF
• 발행일자: 2012.09.30

영문 초록

The methods for constructing network of observational locations for measuring water quality in water reservoirs have been widely proposed, but they had some limitations to be applied to river areas, which lie in awkward clustering and finding representative observational locations among locations within each clustering. In this paper, a statistical approach to detect anomaly locations which were significantly different in important measurements for the water quality from the previous locations and construct observational network with them was proposed. Anomaly was detected with the sampling distribution of each primary principal component score, sum of primary PCs, or sum of residual PCs. The empirical study with the data of Nakdong Dam for guiding how to use our proposed approach and showing limitations of previous studied was described.

목차

1. 서 론

2. 연구방법

3. 실증분석

4. 향후 연구 및 결론

참고문헌

키워드

Anomaly Observation Network Principal Component Analysis River Area Water Quality