在开放获取背景下,针对信息共享空间建设中图书馆风险防范主体意识的缺失,运用风险社会理论,提出了大学图书馆风险防范体系:培育风险意识和提高风险的判别能力;制定并实施应急预案;建立风险转移及各种信息资源的备份制;加强信息安全管理;制定信息共享空间建设的制度。 Under the background of open access, aiming at the lack of awareness of the main body of library risk prevention in the construction of information sharing space, this paper puts forward the risk prevention system of university library by using risk society theory: cultivating awareness of risk and improving discrimination ability of risk; formulating and implementing contingency plan ; Establish a backup system for risk transfer and various information resources; strengthen information security management; and formulate a system for the construction of information sharing space.