本文以在旅游景区建设过程中,作为民族文化拥有者的民族社区居民在民族地区发展中的角色转变及民族文化的异化为着眼点,着重讨论由政策、资本等外因和少数民族文化心理变化等内因引起的“边缘化”问题。 This essay is based on the change of the role of ethnic community residents as the owner of national culture in the development of ethnic minority areas and the alienation of national culture in the process of the construction of tourist attractions. It focuses on the cultural and psychological changes of external factors such as policies and capital and ethnic minorities Internal causes “marginalization” problem.