摘要
介绍了数字图书馆的概念,从馆藏结构、工作方式、检索效率与资源占有率、评价指标、文献载体生命周期等方面,对数字图书馆与传统图书馆进行了比较,阐述了数字图书馆的特点,探讨了数字图书馆的建设及其未来的发展趋势。
This paper introduces the concept of digital library, and from aspects of collection structure, retrieval efficiency, resource share, evaluation index and literature carrier lifetime, compares the digital library and traditional library, expounds the features of the digital library, and probes into the construction and future development trends of the digital library.
出处
《科技情报开发与经济》
2015年第7期25-26,29,共3页
Sci-Tech Information Development & Economy
关键词
数字图书馆
馆藏结构
检索效率
资源占有率
评价指标
文献载体生命周期
digital library
collection structure
retrieval efficiency
resource share
evaluation index
literature carrier lifetime
