Abstract: With the rapid development of information technology, the continuous maturity and popularity of cloud computing and big data technologies have led to a dramatic increase in the scale of geological data.To provide more efficient and convenient geological archives, provide support for basic geological information and data services for national economic development and social development, and provide public welfare social services to the public.The construction of geological archivesand data center infrastructure is an important basic work.In this paper, through the research on the infrastructure construction of the geological archivesdata center, a comprehensive study of the basic environment, infrastructure, and management system of the geological archivesdata center is conducted to demonstrate the infrastructure construction and planning of the industries related to geological archivesmanagement.The informatization of geological archives has laid a necessary foundation for the transition to the era of big data.