한국환경과학회지 (Journal of Environmental Science International)
- 제7권6호
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- Pages.833-843
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- 1998
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- 1225-4517(pISSN)
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- 2287-3503(eISSN)
물질순환 모델을 이용한 마산만의 질소, 인 수지 산정
The Estimation of N, P mass Balance in Masan Bay using a Material Cycle Model
초록
It is noted that the red tides and the oxygen-deficient water mass are extensively developed in Masan Bay during summer. The nutrients mass balance was calculated in Masan Bay, using the three-dimensional numerical hydrodynamic model and the material cycle model. The material cycle model was calibrated with the data obtained on the field of the study area in June 1993. The nutrients mass balance calculated by the combination of the residual currents and material cycle model results showed nutrients of surface and middle levels to be transported from the inner part to the outer part of Masan Bay, and nutrients of bottom level to be transported from outer part to inner part of Masan Bay. The uptake rate of DIN in the box A1(surface level of inner part) was found to be 337. 5mg/