多元经济空间交互运行，数字治理驱动区域一体化高质量发展

在新发展阶段，数据要素化和社会经济数字化已成为必然趋势，数字技术革命加速推动人类经济活动向多元经济空间拓展，数字治理是新发展理念指导下实现区域一体化的关键路径。系统性、整体性、协同性、智治性是数字治理驱动的区域一体化发展战略的主要特征。可以从规划编制、城市大脑、城市群安全防控、中心城市决策体系、中小城市场景开发等方面推进区域一体化发展，从建设数字政府、发展数字经济、数据驱动创新、打造高品质数字社会等方面加快建设数字区域一体化发展体系。

The Interaction of Diversified Economic Spaces and High-quality Development of Regional Integration Driven by Digital Governance

The new development stage witnesses the componentization of data and digitization of social economy. The digital revolution accelerates the expansion of economic activities into diversified economic spaces. Digital governance is essential to the promotion of regional integration under the new development concept. On the systematic, integrated, coordinated, intelligent development of regional integration, this paper first analyzes the digital governance system and governance capacity. It then proposes the path to promote regional integration from planning, city brain, city cluster security control, central city decision-making system, and scenario development of small and medium cities. At last, it calls for quickened digitization in the promotion of regional integration in terms of building digital government, developing digital economy, driving innovation with data and forming high-quality digital society.