The hydrological process of the river network in Pearl River Estuary has a typical characteristic of nonlinearity.

珠江河口网河区的水文过程具有典型的非线性特征。

youdao

By analysis of the morphological process in longitudinal profile, cross section and river pattern, the law of river course evolution at Yellow river estuary was summarized.

通过分析黄河口河道在纵剖面、横断面、河型等方面的演变过程，总结归纳出黄河口河道的演变规律。

youdao

The Qiantang estuary model was established, and the formation and propagation process of tidal bore was simulated.

制作了钱塘江河口模型，并模拟了涌潮的形成与传播过程。

youdao

The mayor, who has advocated a new airport in the Thames Estuary, also said he felt the decision-making process was too slow and represented a "policy of utter inertia".

BBC: Airport inquiry head Sir Howard Davies outlines aims