Research on the Protection Strategy of Ancient Buildings in Qingmuchuan Ancient Town of Hanzhong Based on the Concept of Authenticity Protection

Objective: The residential buildings in Qingmuchuan ancient town have universality and particularity in the special regional environment of southern Shaanxi. The research on the characteristics and protection strategies of the residential buildings in Qingmuchuan ancient town has high research value and significance for the protection of the ancient buildings in the ancient town. Methods: Through architectural field research and related literature combing and analysis, the spatial pattern of streets and lanes, architectural characteristics of residential buildings and the protection status of ancient residential buildings in Qingmuchuan ancient town were analyzed, and the protection strategy of residential buildings in the ancient town was proposed based on the concept of authenticity protection. Conclusion: Based on the study of the spatial pattern, basic form, spatial structure, and the characteristics and value of decorative art of ancient residential buildings in Qingmuchuan, the protection strategy is proposed from the aspects of street texture, material form of residential buildings and historical and cultural connections according to local conditions. Significance: To provide reference for academic research and policy practice of residential architecture protection in ancient towns.