Abstract:Firstly, this paper defines the military-civilian fusion colleges and universities, taking 24 typical colleges and universities in Sichuan province and Xi'an city as an example, using two-stage data envelopment analysis (DEA) model to analyze the scientific and technological achievements transformation efficiency from three angles respectively of general trend, individual distribution and regional contrast. Then the paper further explores the realization path of scientific and technological achievement transformation by taking grounded theory. It is found that the efficiency of transformation of scientific and technological achievements is much lower than that of output, the difference of efficiency of transformation of scientific and technological achievements between colleges and universities is obvious, and Xi'an military-civilian integration colleges and universities have more advantage of transformation of achievements than Sichuan province; under the influence of external drive and internal guarantee, the innovation chain of transformation of scientific and technological achievements realizes the transformation from demand end, R&D end to landing end, and finally serves the education of colleges and universities, local development and national defense construction.