Abstract: At present, China's economy has entered the new normal and the world economy has entered a period of transition.China has made great efforts to promote structural reform of supply-side.In the field of geological data services, this new normal is highlighted by the fact that the supply capacity of geological data services is still difficult to meet the rapidly growing demand for mining services in a timely manner.The geological data service mode is still based on the relatively traditional service mode, which is still at a low stage of development to meet the needs of users' personalization, specialization and precision.Based on the analysis and summary of the current service situation of geological data, this paper expounds the progress and shortcomings of geological data service, and explores the concrete measures of supply-side of geological data service from the aspects of service organization innovation, concept innovation, product innovation, management innovation, technical innovation, personnel training and so on.It is expected to provide effective suggestions for improving the quality and efficiency of structural reforms on the supply side of geological data services, and to promote the development of geological work under the new normal.