| DOU ZHENXING,LUO YUANQUAN,HUANG KEXIN,ZHANG CUNZHI,CAI GUANGXING.NUMERICAL MODELLING OF POLLUTANT DISPERSION BY TIDAL CURRENT IN THE BOHAI SEA[J].Acta Oceanologica Sinica,1983,(1):12-21 |
| NUMERICAL MODELLING OF POLLUTANT DISPERSION BY TIDAL CURRENT IN THE BOHAI SEA |
| NUMERICAL MODELLING OF POLLUTANT DISPERSION BY TIDAL CURRENT IN THE BOHAI SEA |
| 投稿时间：1981-07-29 |
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| 作者 | 单位 | | 窦振兴 | Institute of Marine Environment Protection, National Bureau of Oceanography, Dalian | | 罗远诠 | Institute of Marine Environment Protection, National Bureau of Oceanography, Dalian | | 黄克辛 | Institute of Marine Environment Protection, National Bureau of Oceanography, Dalian | | 张存智 | Institute of Marine Environment Protection, National Bureau of Oceanography, Dalian | | 蔡广兴 | Institute of Marine Environment Protection, National Bureau of Oceanography, Dalian |
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| 中文摘要: |
This paper deals with numerical modelling of organic pollutant (COD) in the Bohai Sea. One of the main purposes is intended to provide a useful numerical model for predicting the water quality in the Bohai Sea.
A two-dimensional advective-dispersion equation and a set of corresponding ADI difference scheme are used. The computations were executed on the computer in a specially designed program IMEP-TD for modelling dispersion of pollutant. From the modelling results, present water quality in the Bohai Sea is, generally speaking, still fine except the areas near the estuaries and inlets where sea water is contaminated. To protect ecosystem in the Bohai Sea, the inflow load should not keep increasing rapidly. |
| 英文摘要: |
This paper deals with numerical modelling of organic pollutant (COD) in the Bohai Sea. One of the main purposes is intended to provide a useful numerical model for predicting the water quality in the Bohai Sea.
A two-dimensional advective-dispersion equation and a set of corresponding ADI difference scheme are used. The computations were executed on the computer in a specially designed program IMEP-TD for modelling dispersion of pollutant. From the modelling results, present water quality in the Bohai Sea is, generally speaking, still fine except the areas near the estuaries and inlets where sea water is contaminated. To protect ecosystem in the Bohai Sea, the inflow load should not keep increasing rapidly. |
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