本研究题为《基于文化记忆理论的公共空间设计——以天桥社区为例》，旨在探讨在学科交叉与“大设计”的背景下，如何将历史学与社会学领域中的文化记忆理论与环境设计相结合，并将其应用于本人的毕业设计实践之中。论文首先对天桥地区的场地历史和文化演变进行回顾，阐明该地区进行社区公共空间更新设计的迫切需要，并强调挖掘文化记忆和塑造空间意象对空间设计的重要性。随后，文章分析了文化记忆理论和公共空间的关键概念，对文化记忆理论中有关时间维度、媒介维度、功能维度、权力维度和建构维度的内容进行分析和解读，对公共空间的概念发展、构成要素等内容进行了讨论，又结合国内外设计案例探讨了文化元素在公共空间设计中的应用。本人的设计实践核心在于利用天桥地区丰富的历史底蕴和文化背景，创造出具有深厚文化记忆的公共空间。这些空间不仅是物理结构的体现，更是居民共同记忆和想象力的寄存地。通过对天桥地区天坛南里社区进行实地调研、问卷调查和用户访谈，研究了解了社区真实状况和居民实际需求，并在历史资料研究与实地考察的基础上提炼空间意向，将天桥地区特有的曲艺、剧场、集市、游艺等文化元素融入社区生活，以丰富居民的日常体验并突出地域文化特色。在实践过程中，研究不仅强调文化记忆在公共空间设计中的重要性，更强调它在塑造个体身份认同和集体记忆上的重要性，同时增强个体和集体对于特定区域的认同感和归属感。通过设计实践，总结出了文化记忆理论在公共空间设计应用中的具体策略，包括四个维度：在时空维度上，打造虚实结合的空间场景；在媒介维度上，完成文化符号的设计转译；在功能维度上，满足当代生活的灵活适用；在社会维度上，注重社会功能与文化记忆的有机融合。这些策略不仅旨在增强地区的地域特色和传承文化记忆，还能够细化和精炼空间设计的具体意图。综上所述，本研究以天桥地区的社区公共空间设计实践为例，探索了文化记忆理论与公共空间设计相结合的新途径，为公共空间的设计提供了新的视角和实践方向。期望本研究的发现和讨论能够为公共空间设计理论与实践贡献新的思考，并为未来的设计探索开拓新的路径。

This study, titled "Public Space Design Based on Cultural Memory Theory: A Case Study of a Community in Tianqiao Area," aims to explore how to integrate cultural memory theories from the fields of history and sociology with environmental design within the context of interdisciplinary collaboration, and to apply these integrations to the practice of the graduation design. The thesis begins with a review of the historical and cultural evolution of the Tianqiao area, clarifying the urgent need for the renewal design of community public spaces in this area, and emphasizing the importance of excavating cultural memory and shaping spatial imagery for space design. Subsequently, the paper analyzes the key concepts of cultural memory theory and public space, interpreting the content related to the time, media, function, power, and construction dimensions of cultural memory theory, and discusses the concept development and constitutive elements of public spaces, as well as exploring the application of cultural elements in public space design through domestic and international design cases.The core of the design practice is to utilize the rich historical and cultural background of the Tianqiao area to create public spaces with profound cultural memories. These spaces are not only embodiments of physical structures but also repositories of residents' collective memories and imagination. Through field research, questionnaires, and user interviews in the Tiantan Nanli community of the Tianqiao area, the study knew the real situation of the community and the actual needs of residents. Based on research and field inspections, spatial intentions were refined, integrating unique cultural elements of the Tianqiao area, such as traditional performing arts, theaters, markets, and amusement, into community life to enrich residents' daily experiences and highlight regional cultural characteristics. During the practice process, the study not only emphasizes the importance of cultural memory in public space design but also its significance in shaping individual identity and collective memory, while enhancing the sense of identity and belonging of individuals and collectives to specific areas. Through design practice, strategies for applying cultural memory theory in public space design were summarized, including four dimensions: creating virtual and real spatial scenarios in the spatiotemporal dimension, completing the design translation of cultural symbols in the media dimension, meeting the flexible applicability of contemporary life in the functional dimension, and focusing on the organic integration of social functions and cultural memories in the social dimension. These strategies aim not only to enhance the regional characteristics and inherit cultural memories but also to refine and specify the intentions of spatial design.In summary, this study explores a new approach to combining cultural memory theory with public space design through the practice of community public space design in the Tianqiao area, providing a new perspective and direction for the design of public spaces. The findings and discussions of this study are expected to contribute new insights to the theory and practice of public space design and to open new paths for future design exploration.