公园城市视角下基于行为仿真的社区公园适老化研究OA

China has entered a deeply ageing society,and the elderly have difficulties in using urban public space due to factors such as physical ageing and organic diseases.As a high-frequency place for the daily behavioural activities of the elderly,the active ageing development of urban community parks is an inevitable trend in line with the national strategy of promoting active ageing.The case study of Hemi Community Park,a model park community in Chengdu,was selected to conduct observation and research using the behavioural notation method and the PS-PL research method,where a total of 2 231 male and 3 203 female elderly group activities were obtained.The results of the simulation show that there are different temporal behavioural characteristics of the elderly groups under the differences of gender,time granularity and activity type,where the degree of experience and difficulty of using the park differs greatly among the elderly groups with different levels of health.Based on this,the ageing strategy of the community park is proposed:1)To consider the needs of different activity patterns based on the overall behavioural pattern of the elderly group;2)To resolve peak con-flicts and share spatial and temporal resources based on the temporal behavioural characteristics of the elderly group;3)To rationalize the spatial layout,diversify functions and make facilities intelligent based on the spatial behavioural characteristics of the elderly group.