Abstract:

The academia always focus on the key issue that is integration and share of geological data.Ａ new method to integrate the geoscience data based on SOA(Service-Oriented Architecture) and ArcGIS server were introduced.It is highly scalable, flexible and strong. It gives the data model of potential of oils mineral resources designed with object-oriented and spatial characteristics of Oracle 11g. The system architecture based on SOA uses Web Services as the basic components to centralize the functions of data access and application computing to cooperate with each other to fulfill the requirements of customers. The system has two clients: C/S（Client/Server）and B／S（Browser/Server）, they are all implemented by C＃ programming language. They are developed based on ArcGIS Engine and ArcGIS Server respectively. The application result shows that the system  meets the prospective goal, and it can be integrated with other systems neatly.

Key words: oil, service-oriented architecture(SOA), oracle spatial database, data integration and share