Protection and Recycling of Architectural Heritage in Macau’s Urban Renewal

The era of rapid urban development requires effective protection and reuse of urban architectural heritage. Urban renewal aims to replace the decaying physical space with new urban functions, while respecting and protecting the architectural heritage. In the stage of rapid urban development in Macau, architecture, as a good cultural carrier, carries a collective memory. In the early stage of urban development, Macau has paid attention to the protection of architectural heritage and established a classification protection system through a series of practical explorations. This paper takes the practice of protection and reuse of architectural heritage in Macau as the research object and discusses how to effectively use and protect architectural heritage, so as to provide reference materials for the study of architectural heritage protection in Macau and promote the effective protection and utilization of architectural heritage in the context of urban renewal.