摘要
引入环境水力学数学模型,利用二维ADI法进行数值模拟,对伶仃洋水域的潮流运动和污染迁移扩散展开了研究,并成功地进行了验证计算。为河口的治理开发和伶仃洋的生态环境保护,提供了较好的数学模型。
A 2-D ADI model was set up from the depth-averaged hydrodynamic continuity equation and momentum equation and the depth integrated conservation equation of solute transport. The model was applied to the computation of the tidal currents and contaminant dispersion in water in Lingdingyang Estuary. The computation results could be of access to limited determined results. The model could be conveniently applied to other estuarine environments.
出处
《人民珠江》
2000年第1期35-37,共3页
Pearl River
关键词
ADI法
环境水力学
陆源污染
伶仃洋
数学模型
non-constant currents
ADI model
environmental hydrodynamics
land-based sources of pollution
