Abstract: It is extremely urgent to carry out big data services for geological data information in order to further enhance the service level and range of the national geological survey work achievements, transform the mode of services. This Paper focuses on geological data information services and follows the three branches of requirements, technology and sharing to carry out in-depth analysis of the geologicalsurvey results under the new situation, study the construction of the geological survey achievement system, and conducts the theory and practice study, and discusses in detail the sharing of geological findings, and fully demonstrate the geological data information in the idea of geological big data.