Abstract:The mosque in Emin Minaret is the most representative indigenous Islamic building in our country. It is of great value to the study of the development and evolution of traditional Islamic buildings in Xinjiang and the preservation and inheritance of the construction techniques of local indigenous traditional buildings. Based on the analysis of the overall layout, appearance and spatial elements of the mosque in Emin Minaret, this paper points out that the mosque is characterized by its closed spatial form, central spatial structure and progressive spatial sequence; Two typical construction systems of the Dome and the flat roof are analyzed in order to provide reference for the preservation and inheritance of the Islamic earth buildings and the creation of regional architecture.