Development of environmental decision support system for tidal river networks and its application to the Pearl River Delta;

In recent years, prompted by the urgent need of water pollution control, scientists and engineers on the Pearl River Delta have developed a series of flexible, accurate, and easy to use mathematical models especially suitable for tidal river networks; at the same time many new concepts and new techniques with academic as well as practical values have been advanced.

EDSS is a comprehensive software system for water quality management in tidal river networks in general and for the Pearl River Delta in specific.

Based on the hydrodynamics features,this paper builds a one-dimensional hydrodynamic mathematical model to simulate the variation of water level and flow rate in the tidal river network.

Water quality simulation for gate-controlled river net under influence of tides;

Modeling of contaminant transport in groundwater with impact of tide;

MF Radar Observations of Nonlinear Interactions Between Tides in the Mid-latitude Winter Lower Thermosphere;

MF Radar Observations of Mesospheric Tides Over Wuhan;

Numerical Study of the Gravity Waves Nonlinear Propagation and Its Interactions with Mean Winds and Tides;