College of Chemistry and Chemical Engineering, Ocean University of China, Qing Dao 266100, China.
Mar Pollut Bull. 2011;63(5-12):262-6. doi: 10.1016/j.marpolbul.2010.12.017. Epub 2011 Jan 21.
In recent years, with the development of society and economy of Qingdao, environment and ecosystem problems, for instance, red ties, become more and more serious in Jiaozhou Bay, China, because of the increasing pollutants discharged into it. In order to solve these problems, an eco-hydrodynamic model is constructed to estimate the marine environmental capacity of nitrogen and phosphorus nutrients in Jiaozhou Bay, whose simulation results are rational for the bay. According to the model, if the target is set to achieve water quality (grade II) in Jiaozhou Bay, the environmental capacity of dissolved inorganic nitrogen and phosphorus in one year are approximately 7800 and 840 tons, respectively. Thus our research offers necessary scientific foundation to the total loads control efforts in this area.
近年来，随着中国胶州湾社会经济的发展，环境和生态系统问题，如赤潮，变得越来越严重，因为排入其中的污染物不断增加。为了解决这些问题，构建了一个生态水动力模型来估算胶州湾氮磷营养盐的海洋环境容量，该模型的模拟结果对海湾是合理的。根据该模型，如果目标是实现胶州湾水质（二级），则一年中溶解无机氮和磷的环境容量分别约为 7800 吨和 840 吨。因此，我们的研究为该地区的总负荷控制工作提供了必要的科学基础。
