3D pre-stack processing method including geometry definition, uniform datum treatment, 3D linking static correction calculation, consistency processing of seismic amplitude and seismic wavelet, 3D bin stacking adjustment and interpolation technique are introduced.

The system dependability be better sure by adopting DDB consistency processing under network.

This paper analyzes the features of graphic object - based consistency management and conflict detection of concurrency operation, and presents the flit-aggregation model for products collaborative design.

To meet the requirement of collaborative design through product multiple domains,a methodology of data consistency management was put forward on the basis of Peer-to-Peer(P2P) network technology.

In splicing 3-D seismic data,consistent processing is one of the key technologies because it has a great effect on imaging quality.

It has important significance to study the consistent processing methods of seismic data for seismic section con- nection and comparison from different sources,geophones and acquisition systems under complex surface condition as well as unified seismic data processing in order to research regional structural feature and total oil gas distribution pat- tern.

Development of Financial Risk Measurement: From a View of Coherent Axiom;

VaR has two shortcomings in portfolio management, one is that VaR dissatisfies the Coherent Axiom, the other is that the tail - loss measurement is not sufficient.