分析临海古城墙的形成与变迁,对建筑历史作出界定。本文从总体布局、重城形制、文化叠压、细部构造等方面分析了城墙的建筑特点;通过横向比较,说明了其保存状态和防御设施的完整度在国内处于前列;临海古城墙串联了自然、人文景点,是国家级历史文化名城的重要因子。 Analysis of the formation and changes of the ancient city wall Linhai, to define the history of architecture. This paper analyzes the architectural features of the city walls from the aspects of the overall layout, the heavy city construction, the overlapping of cultures, the detailed structure and so on. Through the horizontal comparison, it shows that the preservation status and the integrity of the defense facilities are in the forefront in the country. , Cultural attractions, is an important national historical and cultural city.