摘要
COD作为有机污染物,是影响近海海域水质的主要指标之一,本文采用分步杂交数值计算方法,在模拟计算了胶州湾海域M2分潮潮流场的基础上,根据胶州湾沿岸青岛市主要排污口的COD排放量,对胶州湾海域中的COD浓度分布作了数值计算并对其未来的水质。比况作了预测。
Based on the Computed tidal current field for M2 constituent, this paper applies the method of split stepsfinite element and constructs a 2-d numerical model of the conyection-dispersion for Jiaozhou Bay. The distribution of COD concentration in Jiaozhou Bay were simulated.
出处
《海洋湖沼通报》
CSCD
北大核心
1997年第3期11-17,共7页
Transactions of Oceanology and Limnology
关键词
胶州湾
数值计算
潮流场
有机污染物
浓度分布
Jiaozhou Bay, numerical compution, tidal current field, COD, organic sewage, distribution of concentration