介绍了美国弗吉尼亚州的高校虚拟图书馆协作网—VIVA ,他们的设计思想、运作方式及服务观念都给我们提供了一些宝贵的经验和启示 ,也将迫使人们更深一步地认识虚拟图书馆在信息社会的地位和作用。 Introduced Virginia Virtual Libraries Collaboration Network - VIVA, their design ideas, methods of operation and service concepts have given us some valuable experience and inspiration, but also will force people to further understand the virtual library in the information Social status and role.