Nowadays, China has got into the era of big-data. In the background of big-data information era, the management of college students in China has undergone certain changes, and the trend of student management informationization is obvious. Universities are momentous places for cultivating talents. The student management work of universities directly affects the quality of talent training and affects the stability of colleges and universities (CAU). The internal structure and external environment faced by higher education are undergoing unprecedented profound changes, bringing many new situations, new problems and new challenges to the supervision of university students. Therefore, college education managers need to show solicitude for the impact of big-data technology on college education management (CEM) and propose corresponding countermeasures to raise the productivity of college education administration. This paper concentrates on the characteristics of big-data. On the basis of investigating the present situation and matters of the development of big-data education administration in CAU in China, this paper explores the countermeasures to raise the innovation of big-data education management (BDEM) in universities in China.