Through the questionnaire survey method, interview method, mathematical statistics and other research methods,we do an investigation about the present situation of Hengyang migrants' participation in the square.It is concluded that the function of the square dance,development mode and consumption level are suitable for Hengyang public participation and the participants are mainly middle-aged and old women at free places to exercise.At the same time,square dancing exists some problems,such as primitive conditions, unitary type, crowded population, and the safety problems involving large range,e...