【摘要】 在全球治理体系深刻变革的背景下，治理转型的深入推进正深刻影响着粤港澳大湾区从城市群走向区域治理共同体的进程。本文以“湾区共治”为主题，从“软联通”“硬联通”“科技脑”“文化心”四个维度，阐述粤港澳大湾区在规则衔接、设施联通、创新协同与文化认同方面的创新实践，并进一步提出促进广深联动、巩固提升香港国际枢纽地位、深化跨边界协同、推动社会融合等优化湾区共治的路径。湾区共治的实践不仅关乎区域自身发展，也为中国式现代化城市建设与区域治理提供重要理论启示。更多还原

【Abstract】 Against the backdrop of profound transformations in the global governance system, ongoing governance restructuring is exerting a significant influence on the Guangdong-Hong Kong-Macao Greater Bay Area’s(GBA) transition from an urban agglomeration toward a regional community. Centered on the concept of GBA co-governance, this paper examines innovative practices in the Greater Bay Area across four dimensions: soft connectivity(institutional and regulatory alignment), hard connectivity(infrastructure interconnection), technological intelligence(innovation coordination), and cultural cohesion(identity building). Based on this framework, the study proposes pathways to enhance GBA co-governance, including strengthening GuangzhouShenzhen collaboration, consolidating Hong Kong’s role as an international hub, deepening cross-boundary coordination mechanisms, and promoting social integration. GBA co-governance is not only critical to the region’s own development but also provides an important reference for urban governance within the context of Chinese modernization.更多还原