城市街道小气候舒适性研究进展与启示

The Progress and Enlightenment of Research on Microclimate Comfort in Urban Streets

通过搜索舒适性研究的中外文献,梳理了研究的数量、学科、热点,以城市街道为研究对象,从街道空间对小气候要素的影响、舒适感受评价、街道空间与舒适感受的相互作用3个方面对研究内容进行了总结。结果表明,空间要素是风景园林小气候尺度影响舒适感受的重要因素,热舒适为目前主要的舒适性研究主题。提出风景园林小气候舒适性研究,以城市街道为例,需要建立整合空间要素、小气候要素、人的感受的具有风景园林专业特色的舒适性评价体系,为未来城市宜居环境规划建设提供舒适性设计经验与参考。

The numbers,subjects and hot spots in comfort research area were analyzed from Chinese and foreign literature.Taking urban street as the research object,the contents have been concluded from these three aspects:the street space microclimate effect,the comfort evaluation and the interaction between street space and comfort feeling.It is indicated that spatial factors are important factors affecting the comfort feeling in the landscape microclimate scale,thermal comfort is currently the main comfort research topic.Taking urban street as the example,the research of landscape architecture microclimate comfort has been proposed that the establishment of comfort evaluation with the professional characteristics of landscape architecture should integrate space factor,microclimate factor and human feeling.This research will provide comfort design experience and reference for future urban livable environment planning and construction.