城市公园绿地主客观植物多样性对居民健康行为的影响  

The Influence of Measured and Perceived Biodiversity on Human Health Behavior in Urban Green Spaces

作　　者：刘滨谊 常青[4] 张琳[4] 殷雨婷[5] LIU Binyi;CHANG Qing;ZHANG Lin;YIN Yuting(the Faculty of Humanities and Arts of Macao University of Science and Technology;the Landscape Architecture Discipline Committee,Tongji University,Shanghai 200092;the Institute of Landscape Science,Tongji University,Shanghai 200092;College of Architecture and Urban Planning,Tongji University,Shanghai 200092;School of Design,East China Normal University;the Restorative Urbanism Research Centre(RURC),East China Normal University,Shanghai 200062)

机构地区：[1]澳门科技大学人文艺术学院,中国澳门 [2]同济大学风景园林学科专业委员会,上海200092 [3]同济大学风景科学研究所,上海200092 [4]同济大学建筑与城市规划学院,上海200092 [5]华东师范大学设计学院,上海200062

出　　处：《中国园林》2024年第11期6-14,共9页Chinese Landscape Architecture

基　　金：上海市绿化和市容管理局科技项目(G239912)。

摘　　要：高密度城市中公园绿地的生物多样性对人类健康福祉的影响已引起广泛关注。然而,由于主、客观生物多样性与可能引发的健康促进作用之间存在复杂影响,相关研究迄今仍未形成一致性的结论。大部分既有研究重点关注心理健康所受到的主、客观生物多样性影响,而针对体力活动等生理健康的研究则相对较少。以客观实际测量及人们主观感知的植物群落丰富度作为生物多样性指标,通过相关性分析、中介效应分析等数据分析方法,探讨了上海市6所公园绿地内客观和主观生物多样性对使用者健康行为的影响。研究结果表明,乔木、灌木和草本等植物群落的客观多样性与主观植物多样性呈显著相关,且二者均对人们在公园绿地内的健康行为产生积极影响。此外,主观植物多样性在公园绿地使用者健康行为与客观植物多样性之间产生了中介效应,即客观植物多样性通过影响主观植物多样性,提升了人们到访公园绿地的频次和时长。研究成果不仅进一步验证了生物多样性与人类健康的关系,还为在设计实践中推动植物多样性和居民健康水平的共同提升提供了有效依据。The influence of biodiversity in urban green spaces(UGSs)on human health and well-being has been widely explored.However,to date,the results of relevant studies have not been conclusive,possibly because of the ambiguous pathways underlying between the measured and perceived biodiversity,and biodiversity and human health behavior preferences.Taking UGSs in Shanghai as examples,this study intends to investigate how the measured and perceived biodiversity in Shanghai UGSs may influence human health behavior.Biodiversity indicators include the measured and people perceived plant species richness,while health behavior indicators are determined as visiting frequency,visiting duration and intensity and diversity of health behavior.This study first examined whether there is a difference between the measured and perceived biodiversity;then their influences on human health behavior were analyzed and compared.The major findings of the present study support the hypotheses that:1)the perceived plant species richness is positively related with its measured level;2)the measured and perceived plant species richness both have beneficial effects on the peoples'visiting frequency and duration of UGSs;and 3)perceived plant diversity plays a mediatory role in the relation between human health behavior and the measured plant diversity.The findings not only contribute to the growing body of evidence of biodiversity-health linkages,but also shed light on how city planners might augment these specific characteristics to improve the well-being of urban dwellers.

关 键 词：风景园林 公园绿地 生物多样性 人本感知 健康行为 中介效应 

分 类 号：TU986[建筑科学—城市规划与设计]