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| 하천 공간특성에 따른 TOC와 COD 유기물의 분포 |
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학술지명 한국생태공학회
저자 최광순,성진욱,박제철,홍종진
발표일 2013-12-30
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Total organic carbon(TOC) and chemical oxygen demand(COD) is an important factor of water quality in streams. this study was conducted to suggest the concentration distribution of organic matter in 329 tributaries of Nakdong River for stream spatial characteristic. As a result, organic pollution, dissolved organic matter ratio and non-biodegradable organic matter ratio was showed different characteristic by stream spatial characteristic. In conclusion, there is a need to manage water quality of basin for stream spatial characteristic. |
