目的 汉字“船”是象形联想思维下的汉字符号，以它为主题元素的设计类型涵盖工业产品，品牌形象，建筑及室内设计等领域，“船”成为利用中式象形思维进行空间造物的典型原型。对“船”主题二维符号特征的品牌元素归纳，为空间表意提供丰富的语汇来源和可操作的语法规则。方法 从工艺品到建筑空间形态的演变，论证了“船”三维符号特征由具象形态模拟到抽象结构提取的演变过程。通过“船”主题的文本结构划分，提取能够表达空间意境的语汇元素，以空间、界面和家具三方面进行空间结构的同构论证。结果 拓展汉字符号作为主题原型在中式空间设计领域的方向。结论 为二维符号特征提取进行空间营造和意境表达，提供了一定的符号学理论基础和设计方法借鉴。

structure. By dividing the text structure of the "ship" theme, linguistic elements that can express the artistic conception of space were extracted and the isomorphism of space structure was demonstrated from three aspects:space, interface and furniture. Expansion of Chinese character symbol as the theme prototype was a direction in Chinese space design. It provides a semiotic theoretical basis and design method reference for space construction and artistic conception expression on extraction of two-dimensional symbol features.