These factors are taking effect in the process of digital services together , interknit , interact . the article discusses the factors of resources 、 people 、 technology of the academic libraries ’ digital services from chapter 2 to chapter 5 第一章阐明论文的研究背景,研究内容,研究意义和方法并对高校图书馆数字化服务内涵和高校图书馆数字化服务要素进行了阐述。