促进健康的城市景观：绿色空间对体力活动的影响

绿色空间形态及功能对体力活动的频次与质量有明显的影响，但绿色空间内的体力活动与公众健康之间复杂的关系尚不明确。通过对绿色空间内体力活动的健康效用分析，建立公众健康与绿色空间设计的联系。在以Web of Science数据库为文献搜索引擎的基础上，运用Citespace和VOSviewer 2款科学知识图谱可视化软件，全面梳理绿色空间与体力活动相关研究的演进历程，揭示以绿色空间内的体力活动为核心的学术热点与前沿。结果表明体力活动是绿色空间发挥健康效用的重要媒介，尤其在抑郁情绪恢复方面具有显著疗愈效果。从促进健康的城市景观而言，提升体力活动吸引力的绿色空间质量和可达性、加强绿色小空间的网络和品质建设、调整设计指标的绿色空间政策等，都可以促进未来绿色空间健康服务功能的拓展。

Promoting Healthy Urban Landscape: The Impact of Green Space on Physical Activity

The shape and function of green space have obvious influence on the frequency and quality of physical activity. However, the complex relationship between physical activity and public health in green space is not clear yet. The study established a link between public health and green space design by analyzing the health effects of physical activity in green space. Based on the literature search engine of the Web of Science database, Citespace and VOSviewer which are two visualizing softwares for visualization of scientific knowledge are used to comprehensively combine the evolution of researches on green space and physical activity, as well as revealing the academic hotspots and frontiers that regard physical activity in the green space as the core. The results show that physical activity in urban green spaces not only has crucial health healing effects in terms of physical disease recovery, attention and stress recovery, but in depression mood improvement. From the perspective of urban landscape design for health, enhancing the quality and accessibility of green spaces for attractive physical activities, focusing on the network and quality of small-sized green space and promoting the policy to choose the new design indicators of green space can contribute to improvements of green space healthy service functions.