Abstract: Mobile learning is a new learning mode under the background of the development of information technology.With the help of wireless network terminal equipment, it can meet the needs of learners anytime, anywhere.In providing mobile learning information services, public libraries have unique advantages in resources. It focuses on the mobile learning of provincial public libraries, through data investigation and current situation research, from three aspects of service resources, service mode and platform construction, it discusses the promotion of public library learning space from the perspective of mobile learning, evaluate the mobile service of public library, in order to improve the construction of mobile learning resources of provincial public libraries, effectively serve the readers, and better realize the educational function of public libraries, some countermeasures are put forward.

Key words: mobile learning；mobile service；public library