Abstract:Based on the coordination measurement model of composite system, the paper analyses China’s the same base and the adjacent base coordination degree of scientific and technological innovation—industrial upgrading composite system from 2000-2015 years by using the composite system coordination degree model. The results show that from 2001-2015 the same base coordination degree of technology innovation—industrial upgrading composite system increased significantly, but the order degree of scientific and technological innovation system has been lower than the industrial upgrading system , which is the key factor that restricting the further enhance of composite system the same base coordination degree; 2001-2015 technology innovation industrial—upgrading composite system the adjacent base coordination degree between [0.014,0.089], is a stable low co evolution, technological innovation and industrial upgrading of mutual promotion ability is not strong; the balanced development of scientific and technological innovation and industrial upgrading can promote composite system the same base coordination degree increased, that is to play the whole effect of ,and it can also promote the adjacent base coordination degree of composite system evolution stably .