Abstract: To maintain the right of public reading is one of the core functions of public library.The promulgation and implement of The Regulations of the People＇s Republic of China on Open Government Information make public library become an important platform for public to get government information.Because of the lack of the understanding of open government information services,there ara sonme problems in open government information services in public libraries of China.Taking some public libraries of Shandong province as examples,this paper puts forward the measures to deepen the open government information services in public libraries of China based on the investigation.

Key words: government information publicity; information service; public library; Shandong province