[目的 /意义]面向多学科开展领域知识发现流程的研究,在丰富领域数据知识发现方面具有探索和开创性意义——不仅将促进学科间的融合,拓宽图书馆学与情报学的学科视野,同时对推动学科研究方法的创新,解决不同学科信息服务的实际问题将提供新思路。[方法 /过程]通过对现有基于文献的知识发现相关研究的评述,基于Meta分析法,构建异质领域异构信息源本体模式,结合领域数字资源的实际状况,提出一种基于文献综合集成的领域知识发现方法,并将其命名为异构信息源文献综合集成模式,分析该模式的流程及其特色。[结果/结论]进一步探索领域知识发现的途径和方法,促进领域知识服务,设计完善的领域知识发现流程是拓展图书情报领域传统文献处理方式,推进图书情报工作演化的重要环节。面向知识服务的文献综合集成具有一定的应用前景,通过探索领域知识发现流程,进一步拓展图书情报领域传统文献处理、推进图书情报演化。 [Purpose / Significance] Research on multidisciplinary field knowledge discovery process has exploration and pioneering significance in enriching domain knowledge discovery - not only to promote the interdisciplinary integration, broaden the field of view of library science and information science, At the same time, it will provide new ideas to promote the innovation of disciplinary research methods and solve practical problems of information services in different disciplines. [Methods / Processes] Based on the literature review of existing literature-based knowledge discovery, this paper constructs a heterogeneous information source ontology model based on Meta-analysis and combines with the actual situation of digital resources in the field, Domain knowledge discovery method, and named it as a comprehensive integration model of heterogeneous information source documents, and analyzed the flow of the model and its characteristics. [Result / Conclusion] To further explore ways and means of domain knowledge discovery, to promote domain knowledge services and to design well-established domain knowledge discovery process is an important part of expanding the traditional literature processing methods and promoting the evolution of library and information work in the field of library and information science. The integrated literature integration for knowledge services has certain application prospects. By exploring the domain knowledge discovery process, the traditional literature processing in the field of library and information is further expanded and the library information evolution is promoted.