Research on Cell-Chain-Form graphical representation and restoration of traditional architectural windows and doors

The restoration of traditional Chinese wooden architectural doors and windows is often hampered by extensive damage or missing elements, which compromises the integrity, authenticity, and continuity of repairs due to a lack of reference. This study applies the cultural landscape gene theory and its “Cell-Chain-Form” (CCF) graphic representation method to systematically deconstruct the basic structure and elemental features of doors and windows, analyzing their intrinsic relationships to establish an efficient reference model for restoration. Taking Zhangguying Village, a traditional Chinese settlement, as a case study, we extracted the CCF elements of its architectural doors and windows, conducted graphic expression, and performed digital restoration of damaged components based on this model. The results provide methodological support for the preservation, restoration, and modern utilization of architectural doors and windows in traditional villages, while also offering a referential framework for extracting culturally significant elements, symbols, and identities in global contexts.