Renewal and Transformation Models for Historic Districts Based on Sustainable Development Goals

This study explores renewal and transformation models for historic districts aligned with Sustainable Development Goals (SDGs), aiming to balance the preservation of cultural heritage with social, economic, and environmental development. By examining the intrinsic link between SDGs and historic district renewal, the study establishes an evaluation framework for these districts. Through literature review and inductive analysis, it identifies core challenges such as resource waste, cultural discontinuity, and stakeholder conflicts. Multi-dimensional methodologies, including policy analysis, spatial planning optimization, and eco-technology integration, are employed to propose sustainable renewal strategies. A qualitative-quantitative approach is used to evaluate the feasibility of the proposed models. Findings highlight the importance of protecting cultural heritage, enhancing community inclusiveness, optimizing resource use, and promoting green economy for balanced development. This research provides a novel theoretical framework and actionable strategies, offering scientific guidance for achieving synergy between urban development and cultural conservation.