：美国学术图书馆参与数字出版的组织模式主要有成立专门的数字出版部门、图书馆与出版社合作、图书馆与开放存取机构合作和图书馆与学者合作四种。文章通过案例分析，探究了各种组织模式的内涵和运作机制，研究发现美国学术图书馆在参与数字出版的过程中表现出高度重视、专业化管理和多元化合作三个特点，这对我国学术图书馆参与数字出版有较大的借鉴意义。

There are four kinds of organization models of American academic libraries' participation in digital publishing: setting up a special digital publishing sector, cooperating with press, cooperating with open access organizations and also cooperating with scholars. Through the case analysis, this paper explores the connotation and operation mechanism of various organization models. It is found that there are three characteristics in the process of American academic libraries' participation in digital publishing: high attention, professional management and diversified cooperation, which are of great significance for our academic libraries to participate in digital publishing.