摘要
认为在情报系统建设中引入生态位的相关理论可为应对"信息爆炸"时代的挑战提供丰富的理论及实践价值。文章首先介绍生态位理论基础,并给出情报系统生态位的测度指标,最后以江西省情数据库为例,对生态位理论在图书情报系统中的应用进行阐释。
This paper introduces niche theoretical to the construction of library information system, and provides us a value-rich of theoretical and practical to deal with the the challenge of ＂information explosion＂. At first, it introduces the theory basis of niche, then gives the measure index of information niche system. At last, taking the situation of Jiangxi database as an example, it elabrates the application of niche theory in library and information system.
出处
《图书情报工作》
CSSCI
北大核心
2010年第6期127-131,共5页
Library and Information Service
