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文中将海洋分为具有密度阶跃的两层，设各层内各物理量与深度无关，用推广的ＡＤＩ方法进行包括潮流和风海流的二层流场计算，待流场计算稳定后，与温度扩散方程和上均匀层深度预报方程相耦合，对黄渤海区表、底层温度和上均匀层深度作了为期４ｄ的试报。然后，通过温度垂直剖面自模函数预报出三维的水温场。试报结果表明，整个模式的预报性能及试报结果与实测的吻合程度是令人满意的。
In this paper, the ocean is divided into two layers with density steps. Suppose the physical quantities of each layer are independent of the depth. Using the generalized ADI method to calculate the two-layer flow field including the tidal current and the wind current. After the flow field is calculated steadily, The equation is coupled with the upper uniform depth prediction equation to test the surface and bottom temperature and upper uniform depth in the Yellow Sea and the Bohai Sea for a period of 4 days. Then, three-dimensional water temperature field is predicted by self-mode function of temperature vertical profile. Test results show that the prediction of the performance of the entire model and test results and the measured degree of agreement is satisfactory.