一个建筑古迹如同语言系统。既然是语言系统,就会发生着变迁。本文以故宫为例,用符号学角度研究了故宫语言系统的变迁。故宫作为一座世界上现存规模最大、保存最为完整的木质结构的宫殿型建筑,这么多年来,她作为一座建筑群她的固有属性给人居住的功能并没有因此消失,但他所象征的意义以及其他功能,不断发生着拓展与变化。 An architectural monument is like a language system. Since it is a language system, changes will take place. Taking the Forbidden City as an example, this paper studies the vicissitudes of the Forbidden City language system from a semiotic point of view. The Forbidden City, as one of the largest and best preserved wooden structures in the world, has not disappeared over the years for her inhabitation as a property of her nature, but his symbolic meaning and other Function, continue to expand and change.