Abstract:Culture plays an important role in rural construction with different development trends and situations. Public culture,with publicity as its core attribute, provides an important perspective for understanding the transformation of rural construction under the background of the times.?Based on the cognition of rural culture, taking public culture as the starting point of rural landscape construction, this paper puts forward a method prototype of landscape architecture rural construction that rebuild rural public cultural space and rural production,life and ecology space. And two cases of Sanwang Village and Qianyang Village are taken to discuss the application of public cultural space in practice.