Abstract:This paper uses literature statistics and content analysis methods to conduct multi-dimensional analysis of high-frequency keywords and data life cycle stages in the field of research data management at home and abroad. From research data life cycle,research data management needs, research data management plan,research data open sharing, and research data management services and practice, this paper analyzes and expounds the research status and hotspots in this field, and points out the research trends in the future. It is suggested that research data management research should focus on the key role of the life cycle, focus on demand research, explore and improve the local management model, and promote the development of related technical fields, so as to improve management efficiency and enhance its ability to serve the society.