潭陽湖의 水質變化에 관한 조사 연구 = A Studies on the Water Quality of Damyang Lake

다국어 초록 (Multilingual Abstract)

Water quality of Damyang Lake was exa-mined for 3 months from October 20, 1985 to December 21, 1985- For checking the water quality 3 sampling positions were selected.
The results we obtained are as follows.
1. The average for Damyang Lake was 7.0∼7.9 of pH, 7.8∼7.9 ppm of Biochemical Oxygen Demend (BOD), 0.028∼0.045ppm of Total Phosphate, 0.396∼0.746 ppm of Total Nitrogen.
2. The monthly average for Damyang Lake was 7.0∼7.1 of pH, 0.5∼0.6 ppm of BOD, 0. 028∼0.037 ppm of T-P, 0.39∼0.65 ppm of T-N, in October, 7.8∼7.9 of pH, 1.5∼2. I Ppm of BOD, 0.042∼0. 049 ppm of T-P, 0. 69∼0.82 ppm of T-N, in November.
7.8∼7.9 of pH, 2.5∼2.8 ppm of BOD, 0.026∼0.031 ppm of T-P, 0.29∼0.54 Ppm of T-N, in Decomber.
3. The sampling positions average for Damyang Lake was 7. 1∼7.9 of pH, 0.5∼2.8 ppm of BOD, 0.029∼0.049ppm of T-P, 0.36 ∼0.69 ppm of T-N, in I position.
7.1∼7.9 of pH, 0.5∼2.5 ppm of BOD, 0.031∼0.042 ppm of P-P, 0.54∼0.65 Ppm of T-N, in 2 position. 7.0∼7.8 of pH, 0.6∼2.6 ppm of BOD, 0.026∼0.046ppm of T-P, 0.29∼0.73 ppm of T-N, in 3 position.