The rapid changes in development environment makes the libraries begin to pay attention to the strategic development issues.Base it,library strategy,strategic planning and strategic management research begin to one of the most important study issues.This paper gives the general description of the library strategy,strategic planning and strategic management.Then,it descriptions the concepts of library strategy,strategic planning and strategic management and their relationships model.Base on the viewpoints on library strategy,strategic planning and strategic management in recent years,the auther puts forward the research objectives and hot research fields.