In the field of marine geology, WebGIS is mainly applied to the management and issue of marine geologic maps and to real-time monitoring of survey ships.

This article puts forward the model of "there one two two two"for co-operation between universities and institutes in cultivating marine geology postgraduate students,which is that three principles of determining the training model, optimizing one scheme for training, establishing the system of two supervisors, establishing the system of two base stations, putting into practice two stage training.

In marine geology, GIS is mainly applied to seafloor topography-physiognomy modeling, marine geological data scientific management and .

Production technique and methods of the seabed sediment thematic digital map;

Study on the design of seabed sediment thematic maps' legend

Because of the complexity of sea s environment and the difficulty to gain data,the sea three-dimensional visual research always concentrates on the sea scene and the seabed terrain aspect,and the related visual research of seabed sediment should be strengthened.

Preliminary research of an ocean color data services system based on web services;

And they are the primary data of the satellite ocean color sensor.

Studying the variety of features and scales of ocean color distribution, which is basically decided by chlorophyll, suspended material and yellow staff, in Chinesecoast area is very difficult because of complehng temporal and spatial requirements.