saltwater intrusion

TESTING Model experiment on saltwater intrusion of the Qiantang river estuary

钱塘江河口盐水入侵的模型试验

With rivers distributed in a crisscross pattern, the Pearl River Delta Region is liable to saltwater intrusion with to-and-fro water flow due to the influence of both runoff and tidal current.

珠江三角洲地区河道纵横交错，受径流和潮流共同影响，水流往复回荡，易受咸潮威胁。

Hydrodynamic simulation of control project on saltwater intrusion from north branch of Yangtze River Estuary

长江口北支咸潮倒灌控制工程水动力数值模拟

The main dynamic factors affecting River mouth saltwater intrusion are upstream runoff and out sea tide.

影响长江口盐水入侵的主要动力要素是上游径流和外海潮汐.

By using the ECOM model, designing a control experiment, the dynamic processes of estuarine circulation and saltwater intrusion in an idealized estuary are studied.

本文应用ECOM模式，设计1个控制试验，研究理想河口环流和盐水入侵的动力过程。

The salinity is mainly influenced by the saltwater intrusion from the outer sea during spring and early middle tide, and by the saltwater intrusion from upstream during neap and later middle tide.

在大潮和中潮前期，盐度主要受下游外海盐水入侵的影响，在中潮后期和小潮期间，盐度主要受大潮期间上游北支倒灌盐水下移的影响。