【作者】 贾佳音； 朱逊； 胡秋月；

【机构】 哈尔滨工业大学建筑学院； 哈尔滨工业大学建筑学院寒地城乡人居环境科学与技术工业和信息化部重点实验室；

【摘要】 2019年年末,新型冠状病毒肺炎(COVID-19)疫情暴发并在全国迅速蔓延,人民群众的人际交往和社交活动受到严重阻碍。本文选择哈尔滨市3处社区绿地作为样本,通过行为观察法了解城市社区绿地人群活动社交距离,通过比较人群活动类型和不同社区绿地规模对社交距离的影响,发现绿地规模对社交距离影响较大,同一活动类型社交距离基本相同,不同活动时段社交距离基本相同;近距离亲密社交活动发生在有构筑物的空间,中远距离社交活动发生在开阔场地。更多还原

【Abstract】 At the end of 2019,the new crown pneumonia(COVID-19) epidemic broke out and spread rapidly across the country,posing a serious threat to the people’s interpersonal communication and social activities.This paper selects three community green spaces in Harbin as a sample to understand the social distance of urban community green space crowd activities through behavioral observation.By comparing the type of crowd activity and the impact of different community green space scales on social distance,it is found that the scale of green space has a greater impact on social distance.The social distance of the same type of activity is basically the same,and the social distance of different activity periods is basically the same;close and intimate social activities take place in a structured space,and medium and long-distance social activities take place in open spaces.更多还原