石村湖의 營養鹽類 및 水質의 動態에 관한 調査硏究

• 영문명: A Study on the Variation of Nutrients and Water Quality in Suk Chon Lake
• 발행기관: 한국환경보건학회
• 저자명: 崔漢榮(Han Young Choi) 金泰田(Tai Jeon Kim) 朴聖培(Sung Bae Park)
• 간행물 정보: 『1. 한국환경보건학회지』제14권 제1호, 47~53쪽, 전체 7쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 1988.04.30

영문 초록

This study was performed to investigate a seasonal and vertical variation of the nutrients, water temperature, pH, DO, BOD, COD in Sukchon lake from May 1985 to Jan. 1986. The results were as follows. 1. Vertical descent of water temperature was the remarkable situation on Jul. and difference between surface layer and bottom layer was 3.5 ℃. 2. The value of pH was average 8.0 in both lake. The value of pH in the winter was average 7.6, and Summer was average 8.3. 3. The contents of dissolved oxygen was the highest value (13.0mg/l in surface layer on Jan. and the lowest value (8.1mg/l in bottom layer on Ul. 4. The contents of PO₄-P, NH₃-N, NO₃-N and T-N were 0.03~O.17mg/l 0.12~0.34mg/l 0.36~0.91mg/l and 0.76~1.37mg/l respectively.

목차

Ⅰ. 緒論

Ⅱ. 實驗方法

Ⅲ. 成績 및 考察

Ⅳ. 結論