摘要
采用数值方法模拟了胶州湾潮流场并预测了胶州湾8个主要污染源的COD扩散过程。通过对比个别污染源削减排量前后胶州湾的水质状况,分析了胶州湾主要污染源削减排量的必要性,从而为胶州湾未来的环境保护和水质恢复提供一定的导向作用。
The tidal current field in the Jiaozhou Bay is simulated by using numerical methods and the diffusion processes of COD from eight major pollution sources are pre- dicted. By comparing the water quality in the bay before and after the reduction of pol- lutant emission from some pollution sources, the necessity of the reduction of pollutant emission has been analyzed in order to provid a certain oriented role for the environment protection and water quality recovery in the Jiaozhou Bay.
出处
《海岸工程》
2012年第4期61-66,共6页
Coastal Engineering
基金
国家自然科学基金项目--基于PSR模型的海洋生态补偿机制研究(41106094)
关键词
胶州湾
水质
COD
扩散
排污量
Jiaozhou Bay water quality COD diffusion pollutant discharge
