Through an in-depth reading and analysis of 64 documents, and guided by the grounded theory,this paper generalizes several influencing factors in research data sharing activities,and makes an overall display of the relationships among such factors as well as the relationship between such factors and research data sharing activities. On this basis, it makes a further analysis of the correlation between such factors and research data sharing activities from three theoretical perspectives of data life cycle,stakeholders and data governance,so as to provide reference for further research data sharing.