Design and discussion of the geological data catalog service system in gold geological party of Chinese Armed Police Force

Geological data as important basic informations are formed in geological work.Abounds valuable geological data are accumulated in Gold Geological Party of CAPF.Because of each collection unit of Gold Geological Party of CAPF is widely distribut, scatter and lack a unified service platform,led to geological data has not given a better scope to its role.This paper, based on the existing geological data management and service system of Gold Geological Party of CAPF, with the help of Computer Network Technology , GIS Technology and Data Synchronization Service etc.,developed a set of integrated a variety of data sources on the directory data management, system design and database principles, and provide a platform of geological data directory service of the diversity service model.