跨区域开展协同创新的前提是区域间实施开放式创新。基于开放式创新的思想,在阐释其内涵的基础上,分析了跨区域协同创新整合过程中,弱整合阶段、中度整合阶段、强整合阶段3个阶段的特点及动态演进过程,进而构建了跨区域间协同创新的三重交互模式,最后提出了促进跨区域交互协同创新的对策。 Cross-regional co-innovation is premised on the implementation of open innovation across regions. Based on the idea of ​​open innovation, this paper analyzes the connotation of cross-regional co-innovation, analyzes the characteristics and dynamic evolution process of the three stages of inter-regional co-innovation integration, weak integration phase, moderate integration phase and strong integration phase, and then constructs Inter-regional collaborative innovation triple interaction model, and finally proposed measures to promote cross-regional interaction and collaborative innovation.