社会网络结构在老社区的更新发展中有着重要作用。本课题在城市双修的背景下，运用社会学SNA的手段，对福州老社区的社会网络结构及其修补方法展开深入研究。研究分为三部分：(1)社会网络语义模式下的多源数据采集与分析。通过大数据分析与传统小数据的结合，研究老社区社会网络的“点——线”语义关系。(2)老社区社会网络结构模型构建与分析。基于SNA技术，借助Ucinet软件，建构可视化的结构模型，通过量化分析，研究老社区发展的内在机制以及社会网络关系与社区形态的关联。(3)探索老社区的修补方法。以调整社会网络分析模型为导向，通过重构社区形态和组织结构，研究老社区科学的修补方法。本课题为存量条件下的老社区优化提供参考，并创新老社区更新的研究方法，研究成果对于我国老社区的有机再生及社区可持续发展具有重要的理论价值和现实意义。

The Social network plays an important role in the renewal and development of old communities. Under the background of urban double repair, this subject uses the means of sociological SNA to study the social network structure and repair methods of old and old communities in Fuzhou. The research is divided into three parts: (1) Multi-source data acquisition and analysis under the social network semantic model. The "point - line" semantic relationship of social network in old communities is researched through the combination of large data analysis and traditional small data. (2) Construction and analysis of the social network structure model in old communities. The internal mechanism of old communities development and the relationship between social network and community form are researched through quantitative analysis, constructing a visual structural model based on SNA and Ucinet. (3) Explore the repair methods of old communities. The science repair methods of old communities are researched by reconstructing the community form and organization structure, In the case of adjusting the social network analysis model orientated. This subject provides reference for the old community optimization under stock conditions, and innovates the research methods of old communities. The research results is of great theoretical value and practical significance for organic regeneration and sustainable development of old communities in China.