城市水环境对居民健康影响的研究进展与启示——基于CiteSpace的计量研究

Research on the effect of urban blue space on the residents'health:A quantitative study based on CiteSpace

城市水环境是指居民在日常生活中接触或使用的城市蓝色空间水体,能够影响居民身心健康。基于CiteSpace软件,从文献分布特征、研究热点、研究趋势和研究内容方面切入,检索学科范围集中在地理学、社会学、环境科学、医学等,以“水环境”“健康”“潜在机制”等作为检索关键词,最终选取Scopus数据库中2000—2020年的972篇文献进行可视化分析。研究发现:1)国外城市水环境与居民健康的研究关注度持续上升,文献归属地区主要集中在英、美等国家;2)城市水环境类型、城市水环境对居民健康的影响、城市水环境影响健康的机制、不同群体的健康影响差异、政策规划启示等是研究热点;3)研究趋势从早期探索到目前的主题多元化,并逐渐向微观精细化发展;4)研究内容分为城市水环境暴露水平度量、城市水环境对居民健康的影响研究、影响路径与机制、群体差异、增进健康的水体规划设计和主动干预政策五方面。本文可为中国健康城市、健康社区的研究和实践提供参考。

Urban blue space that residents contact or use in daily life,has been consistently linked to better health outcome.Based on Citespace,a total 972 papers from 2000 to 2020 in Scopus database were visually analyzed in the following four aspects:literature distribution characteristics,research hotspots,research trend and research contents.The search scope was concentrated in geography,sociology,environmental science,medicine and other disciplines,and searching key words were"blue space","health","potential mechanism",etc.The findings are as follows.Firstly,the effect of blue space on the residents'health has drawn increasingly extensive attention,and papers are mainly concentrated in America,the United Kingdom,etc.Secondly,research hotspots have been focused on five topics like blue space type,health impact of blue space,mechanism of blue space on health,health impact difference among different groups,and the policy planning relevance.Thirdly,research trend is from early exploration to the current topic diversification,and gradually to micro-refinement development.Fourth,this paper classifies the research contents into five parts including blue space exposure measurement,impact of urban blue space on residents'health,path and mechanism,group differences,and water planning design and active intervention policy.It is expected to provide scientific reference in enhancing research and practice of"healthy city"and"healthy communities".