Abstract: Geological data transform from traditional paper materials into geological digital resources in a big data era.Geological digital resources are developing rapidly，and the amount of data is rising rapidly in recent years.However，the lack of relevant standards leads to the poor circulation of geological digital resources in the submitting，management and service，and the lower service.This paper based on the characteristics of geological digital resources and analysis of its massive，growth fastest，multisource isomeric，species and unique development trend，then the standard system frame is established according to the establishment principle which is systematic，advanced-practical，absorptive，multi-level and unique of geological digital resource standard system.It has the standard and the instruction function to the geological digital resources each activity.