知识载体的转变更替时代已经来临。从阅读成本、阅读需求和阅读习惯出发,论述了十寸pad阅读是取代纸质阅读的最佳移动阅读形式;并通过图书馆在移动阅读推广实例活动的阐述,认为图书馆应利用新的载体形式加快经典阅读推广步伐,加速纸电阅读载体更替进程。 Change of knowledge carrier The era of change has come. Based on reading cost, reading requirement and reading habits, this paper discusses that ten-inch pad reading is the best mobile reading form to replace paper reading. Through the example of library activities in mobile reading promotion, it is considered that libraries should make use of new carriers Form to speed up the pace of reading classic promotion, accelerate the process of paper-based reading carrier replacement.