文章试图通过系统梳理蔡元培先生几十年的图书馆管理实践经验,和散见于文献中对图书馆事业和图书馆学的论述,展示其博大先进的图书馆学思想,认为蔡元培先生在中国图书馆学史上的地位就是一位思想家型的图书馆学家。 By systematically reviewing Mr. Cai Yuanpei’s decades of experience in library management and his dissertations on the cause of library and library science in the literature, this article attempts to demonstrate his broad and advanced theory of library science. He believes that Mr. Cai Yuanpei’s work in the China Library The history of science is a thinker-type library scientist.