Based on practical examples in production,study was made on effects of various gate forms and location on the filling pattern of plastic melt in mould cavity,the internal mechanical and physical properties,and surface quality of the injection moulded products.

An equivalent flow length method was used to predict the filling pattern and transferred the tracing of melt front to computing weighted approximate shortest flow path on finite element mesh model.

Mine-filling model based on industrial ecology;

Sequences stratigraphic framework and sequences filling models of Chaiwopu Sag,south Gunggar Basin

The author pointed out that interpretation of seismic section should be performed using sequence stratigraphy and techniques of balance section, under the guidance of structure styles and filling model, and the resulted interpretation then be converted into geology interpretation by using well and field geology data.

According to a great amount of drilling and seismic data and based on tectonic evolutionary analysis, sedimentary facies analysis and depositional filling type analysis, the depositional filling pattern of this type of basins is established in this paper.

A research is made into the high_resolution sequence stratigraphic framework, sequence pattern, systems tract constitution and basin filling model in the Dongying depression, a half_graben basin with a large amount of hydrocarbon in the Early Tertiary.

Sequence stratigraphy and lake basin-filling model on the Altun slope in the Qaidam basin;