手机图书馆延伸服务是在手机图书馆基础服务功能之上,延伸出来能够满足更多手机用户需求的功能更强大、资源更丰富、特色更鲜明的手机图书馆服务。文章针对现有手机图书馆服务的不足与缺陷,从服务对象、功能模式、资源内容、服务特色等方面对手机图书馆延伸服务进行探讨。 Mobile phone library extension service is based on mobile phone library service functions, extending out to meet the needs of more mobile phone users more powerful, more abundant resources, more distinctive mobile phone library services. In this paper, in view of the shortcomings and shortcomings of the existing mobile phone library services, the article probes into extending the service of the mobile phone library from the service object, function mode, resource content and service characteristics.