By constructing an evaluation index system, this paper makes an empirical research on the coupling coordination degrees of technological innovation and new urbanization in the Beijing-Tianjin-Hebei region from 2006 to 2017. The entropy method is used to determine the weights of the evaluation indexes of the two systems (technological innovation system and new urbanization system), and the coupling coordination degree model and the relative development degree model are applied synthetically. According to the result, the comprehensive development indexes and coupling coordination degrees of the region kept increasing year by year; in terms of time, the two systems in Beijing developed synchronously while the technological innovation systems in Tianjin and Hebei lagged behind; in terms of space, the degrees of coupling coordination of the two systems varied with geography, and linear fitting shows that the coupling coordination in Beijing was in a good state while the coupling coordination in Tianjin was convergent but of great potential, and that the synergy effect in Hebei was not obvious. Tianjin and Hebei should focus on improving the technological innovation ability in the future.

technological innovation  /  new urbanization  /  coupling coordination degree