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文章在对知识创新体系中知识交流途径、交流特征和灰色文献概念的内涵、外延分析的基础上,说明知识的非正式交流与灰色文献之间存在着某种密切关联。从理论上阐述了图书情报机构重视灰色文献管理,对于提高知识创新体系信息保障能力的重要意义。
On the basis of the connotation and extension of knowledge exchange, exchange characteristics and concept of gray literature in knowledge innovation system, the article shows that there is a close relationship between informal exchange of knowledge and gray literature. This paper elaborates the importance of library information agencies paying attention to gray literature management in theory, which is of great significance to improving the information assurance ability of knowledge innovation system.