Abstract:Innovation, as a means to promote the effective integration of civil- military integration enterprises, has a direct impact on the depth and efficiency of civil- military integration. This paper takes 62 domestic listed companies of "Ten Military Groups" as samples. This paper measured the efficiency of these 62 enterprises by super-efficiency DEA model. And measured the impact of innovation activities on civil-military integration enterprises by Tobit model. The results show that: in 2016, the efficiency of civil military integration enterprises in China was generally low. Moreover, efficiency of different types of enterprises vary widely. The proportion of R & D personnel in innovation activities had?more?effect?on enterprise efficiency. The ratio of bachelor degree or above and the patent approval number have weak effect on enterprise efficiency. R & D expenditure accounts for the reverse role of civil-military integration enterprises in the short term. Based on this, this paper put forward to expanding the participation of private enterprises, increasing R & D investment, actively developing dual-use technology, strengthening the cultivation of innovative talents, fully stimulating business innovation and other measures to promote China's development of civil military integration depth.