城市触媒理论视角下历史文化街区保护更新的路径探索——以聊城市米市街历史街区为例

Exploration of the Path of Protection and Renewal of Historical and Cultural Blocks from the Perspective of Urban Catalyst Theory—Taking the Mishi Street Historical District in Liaocheng City as an Example

摘要: 城市触媒理论在聊城市米市街历史文化街区的保护更新中展现显著的应用价值。理论通过策略性引入新元素，激活街区活力，推动有机更新。实践揭示了物质更新、功能适应性调整及文化活化的运作机制，实现历史保护与现代发展的和谐共生。综合策略在维护历史风貌的同时提升居民生活质量与经济活力，为同类街区提供了可借鉴经验。

Abstract: The Urban Catalyst Theory has demonstrated significant practical value in the conservation and renewal of Mishi Street Historical and Cultural Block in Liaocheng City. By strategically introducing new elements, the theory revitalizes neighborhood vitality and promotes organic urban renewal. Field implementation reveals operational mechanisms for physical renovation, functional adaptation, and cultural revitalization, achieving harmonious coexistence between historical preservation and modern development. Comprehensive strategies not only preserve historical aesthetics but also enhance residents’ quality of life and economic vitality, providing replicable models for similar urban renewal projects.