Water quality model can simulate and predict the moving and diffusing law of the pollutant in water body.It is a common method to study and settle the problem of polluted water.

• 水质模型能够模拟、预测污染物在水体中的迁移扩散规律,是研究和解决水体污染的一种常用方式,已大量应用于工程可行性研究中,并取得一定的成效。