近年来，文化记忆的概念及其载体的研究成为学界热议的话题。“文化记忆”最初由德国文化学家扬·阿斯曼提出，他将记忆话语拉入文化研究的理论框架，从人类记忆的外在维度表述记忆的文化与认同功能，并在此基础上系统地阐释文化记忆的建构理论。为厘清扬·阿斯曼的文化记忆概念，拟从空间维度与时间维度检视文化记忆的理论内涵，不仅展现了文化记忆所蕴含的深厚时空，见证文化记忆“空间上永不枯竭的视觉爆发力”与“时间上不会减弱的持续能力”，阐释文化记忆于时空穿梭之中的治愈力；同时，以文化记忆的空间重归与时间重构为切入点，勾画出文化记忆时空建构的动态过程，破解记忆的意义符码，以此探微文化记忆理论的实质与意义。

In recent years, the research on the concept of cultural memory and its carrier has become a hot topic in academia. The concept of "cultural memory" was first proposed by the German cultural scholar Jan Assmann. He drew the memory discourse into the theoretical framework of cultural studies, and expressed the cultural and identity function of memory from the external dimension of human memory. On this basis, he systematically explained the construction theory of cultural memory. In order to clarify the concept of cultural memory by Jan Assmann, this paper intends to examine the theoretical connotation of cultural memory from the spatial and temporal dimensions. It not only shows the profound space-time contained in cultural memory, witnesses the "inexhaustible visual explosive power in space" and "unweakened continuous ability in time" of cultural memory, and explains the healing power of cultural memory in time and space shuttle. At the same time, with the spatial return and time reconstruction of cultural memory as the breakthrough point, the dynamic process of the spatial and temporal construction of cultural memory is sketched out, and the meaning code of memory is broken, so as to explore the essence and significance of the theory of cultural memory theory.