研究数字出版的工程内涵。通过功能分解和结构分析方法,拆分数字出版功能和功能结构,提出基于虚拟操作、虚拟环境、虚拟融入和虚拟场景的交互式数字出版网络阅览形式。基此提出由数字出版网络阅览工程、数字出版读物制造工程、数字出版版权管理工程和数字出版网络营销工程共同组建的数字出版工程框架,得出其结构参量和组构形式。由此认为,数字出版工程是高技术条件下的新型出版工程体系。 Research digital publishing engineering content. By means of functional decomposition and structural analysis, the digital publishing function and functional structure are separated, and an interactive digital publication network viewing style based on virtual operation, virtual environment, virtual integration and virtual scene is proposed. Based on this, we put forward the digital publication engineering framework jointly set up by Digital Publishing Network Reading Project, Digital Publishing Reading Manufacturing Project, Digital Publishing Copyright Management Project and Digital Publishing Network Marketing Project, and deriving its structural parameters and organizational forms. Therefore, the digital publishing project is a new publication engineering system under the condition of high technology.