Comparatioe Study on China Three Major Digital Information Resources Integration System

Combination of digital information resources integration concept in three of China's system of digital information resources on the basis of practice,to build a digital model of integration of information resources,from digital information resources of the way,the full text of transmission,retrieval platform,information portal,reference Consultation,personalized service,and so on a comparative analysis,which proposed the establishment and perfection of China's digital information resources to optimize a number of strategies.