Research on Web3.0 Application in the Resources Integration Portal

The paper makes a systematic research on the integration of digital resources from the character of Web3.0, and compares the Web3.0, web2.0 and Web1.0 from the principle, essence, technology, application and represent. Finally, we analyze the application of Web3.0 in resources integration portal: the new portal integration, free integration and effective polymerization, search engine, and build the platform of unified search etc.