Safety resilience is the premise of urban construction, and creating a safety resilience planning methodology with multi-scale linkage is of great scientific significance for enhancing the overall resilience of cities and promoting high-quality urban development. This study is based on national and regional perspectives, focusing on the adapting mechanism between urban space development and safety risks. It analyzes the characteristics of safety risks at different spatial levels and establishes a safety resilience planning framework that integrates regions and cities as well as a precise adaptation resilience-planning technology system. Additionally, three key technologies are explored, including accurate analysis of the safety resilience background, generation of resilience planning tailored to local conditions, and dynamic assessment of intelligent responses. Five first-class and 18 second-class national safety resilience construction mode zones are also established, along with a density‒scale dual-control index system and key thresholds tailored to different regions. This method has been applied in planning practices such as the Beijing‒Tianjin‒Hebei regional planning and the reconstruction of Zhouqu (a city in Gansu Province) after a massive mudslide, providing scientific solutions for preventing safety risks in urban construction from the source and enhancing the overall resilience of cities.