关键词: 区块链, 大数据, 数字资源建设

Abstract: [Purpose / Significance] In the era of big data, this paper discusses the application direction of the new technology of block chain in university libraries, analyzes how this technology can solve the predicament of the current digital resource construction in university libraries, and promotes the construction of university library ecological system in the new era. [Method / Process] Through literature research, this paper analyzes the difficult problems in the construction of digital resources in university libraries at present, and discusses the feasibility of its application in the construction of digital resources in university libraries from the technical characteristics of block chains and application cases. [Results / Conclusions] Block chain technology has the advantages of decentralization, intelligent contract and asymmetric encryption, and can be applied to various stages in digital resource construction such as data collection, data processing, and data service, in the premise of ensuring data security and credibility to achieve user participation,