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자동측정망을 이용한 한강수계 수질변화 특성에 관한 조사연구
조용모,오정우 ( Yong Mo Cho,Jung Woo Oh ) 한국물환경학회 1997 한국물환경학회지 Vol.13 No.1
It is desirable to measure the water quality of river continuously. At present, automated monitoring of water quality has been operated at 8 sites in Han river. In this study, using the automated monitoring data investigated the change characteristic of water quality in Han river. Following conclusions were obtained, 1. The results of comparison automated monitoring values with experimental values in order to confidence of automated monitoring values, good coefficient of correlation was obtained in 0.84∼l.0 each item. 2. The monthly mean values of concentration were change for the worse at downstream and tributary in Han river. 3. The distribution of seasons concentration was obtained that COD of maximum value was summer season and that minimum value was winter season.
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한강수계 수질오염 자동측정망의 합리적인 측정지점 선정에 관한 조사연구
조용모,오정우 대한상하수도학회 1997 상하수도학회지 Vol.11 No.4
As present, automated monitoring of water quality in Han river has been operated at each water treatment plant. But the automated measurement sites must he choosen newly because water source in Seoul move to the upper stream of Chamshil weir. In this study, automated monitoring sites in Han river were reviewed, and the proper sites for automated monitoring of water quality have been selected by Qual2E model, RMA model, water sampling guidline, Sanders' method and topograpical characteristics of Han river is order to resonable operate. 8 sites have been selected as follows: ① the site of immediately after Paldang drainage ② the left site and a right site of Guuˇi water intake ③ the left site and a right site at Noryangjin(Han river bridge) ④ the site between Shingok weir and Anyangchun confluence point(Hangju bridge) ⑤ the site of Chungryangchun downstream(existence) ⑥ the site of Tanchun downstream(existence) ⑦ the site of Anyangchun downstream(existence) ⑧ the site of Wangsukchue downstream. The results proposed resonable operating management of network and economical system built up.
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