Community characteristics of phytoplankton, zooplankton and benthos were investigated in the Lingding waterway of the Pearl River Mouth.

Distribution of Alkylphenols in Surface Water and Sediments from Lingding Bay;

By means of GIS and remote sensing technique, the changes and evolvements characteristics of foreshore and deep channels of Lingding bay in Pearl River Estuary are analyzed.

The receptor model which was developed by study of aerosol source and acid rain formation was applied to the research of heavy metal pollution of sediments in Lingdingyang Estuary.

Through investigation of the water environment condition and collection of water quality data,emphatically discussed is the impact of hydrological factors and pollutant quantity upon the temporal and spatial variation of water quality in the Lingdingyang estuary.

Based on measured data and the model of longitudinal material fluxes, thepaper analyzes the vertical profiles of Eulerian, Stokes and Lagrange residual currents inwet season in the Lingdingyang Estuary of the Zhujiang River Mouth.

A Stagger Compntation for Water Quadity with One-Dinensional Model for Pearl River Delta and Three-Dimensional Model for the Lingding Sea;

Formation mechanism and distribution characteristics of the fluid mud in the seaward channel of the Lingding Sea;

Coupling solution of 1-D hydrodynamic model for the river network of Pearl River Delta and 3-D hydraulic model for Lingding Sea;