This paper introduces net-subject resourse navigation base and the structur of hyperlink at first,and then discusses the automatic production technology,the navigation optimization and information retrieval technology of hyperlink.

• 本文首先介绍了网络学科资源导航库和超链接结构 ,然后讨论了网络学科资源导航库中超链接自动生成技术、超链接的导航优化和超链接信息的检索技术