The protection and reusing of the old buildings oriented to the concept of recycle culture

The old buildings are a kind of material witness and carrier of urban culture continuity, which embody the preservation value of cultural heritage. Facing the fact of architectural culture disappearing in the urbanization process, it is a serious problem to solve: how to properly deal with the contradiction between the protection and reuse of old buildings and the urbanization, and how to inherit, protect, and renovate urban culture. This article focuses on the protection and development of old buildings cultural characteristics oriented to the concept of recycle culture, so as to provide a theoretical reference for a sustainable urban culture.