Abstract: This article studies the service innovation based on open access in university library in many ways that are the open access and the university library including the status and role of document information resources on open access in university library, the superiority of ones, the service innovation of ones including the service innovation of the open science data, intangible cultural heritage literature, three-dimensional virtual resources, the services mode innovation of ones including the features database, the open storage, the Chinese use of foreign resources website.

Key words: UniversityLibrary