在乡村振兴战略的背景下，生产空间、生活空间、生态空间“三生”功能空间作为乡村空间的支撑体系，成为乡村规划研究的重要基础。结合 Citespace 软件和文献分析法，对中国知网（CNKI）上截至 2023 年发布的乡村“三生”空间期刊文献进行定量定性分析，得到结果：在数理分析方面，文献量呈上升趋势，研究进程划分为农业发展（2006—2012 年）、空间重构（2013—2017 年）和乡村规划（2018—2023 年）3 个阶段，形成“乡村振兴战略”“乡村空间格局”2 个热点研究方向，城乡规划学、建筑学、人文地理学和土地科学领域成为主要来源；在内容分析方面，构建了以系统构成和演进过程为核心的研究框架，涉及乡村“三生”空间内涵定义、空间格局及综合评价等系统构成内容，以及演进特征、演进机制和重构优化等演进过程内容。未来，完善契合乡村的“三生”空间理论、拓展理论应用方向与深度、创新多学科融合的研究方法是研究发展方向。

The Production-Living-Ecological (P-L-E) Space framework is pivotal in the rural revitalization strategy, acting as a fundamental support system for rural spatial planning. This study employs CiteSpace and literature analysis to examine journal articles from the China National Knowledge Infrastructure (CNKI) database, covering the period from 2006 to 2023. A trend of increasing publications was observed through quantitative analysis. The evolution of the research is divided into three stages: agricultural development, spatial restructuring, and rural planning enhancement. Two main research trajectories have been identified: the 'Rural Revitalization Strategy' and the 'Rural Spatial Pattern'. The core literature originates from interdisciplinary collaborations among urban and rural planning, architecture, human geography, and land science. The study establishes a research framework through content analysis focusing on the P-L-E Space's system composition and evolutionary dynamics, encompassing definitions, spatial configurations, comprehensive assessments, and the study of progression traits and mechanisms alongside reconstruction and optimization strategies. Future investigations into rural P-L-E Space are directed towards refining theoretical constructs for rural areas, broadening the scope of theoretical applications, enhancing research depth, and fostering methodological innovations across disciplines.

TU986

国家自然科学基金项目（编号：52168002）；海南省自然科学基金项目（编号：520RC547）