Research On Aging-adaptive Optimization Strategy Of Urban Park Built Environment Based On Time-spatial Behavior

My country has the largest elderly population in the world,and the overall aging population has a significant trend of accelerated development.Studies have shown that increasing the frequency of outdoor activities for elderly residents can help prevent various diseases,delay the decline in physical function and improve the quality of life in old age.With the high concentration of urban elderly population,urban parks,as an important place for outdoor activities of the elderly,are an important space carrier for social elderly care.The outdoor activities of the elderly need the necessary support from the external environment.The activity space environment is an important factor affecting the outdoor activities of the elderly.Therefore,exploring the complex relationship between the built environment of urban parks and the activities of the elderly is the primary issue in building a friendly aging urban park.This topic first takes three urban parks in Handan as research samples,takes the spatial-temporal behavior characteristics of the elderly as the starting point,uses the behavior annotation method and SOPARC scale to observe the spatial-temporal behavior of the elderly,and imports the observation data into Arc GIS for visualization.Summarize the various elements of the built environment that affect the activities of the elderly;screen out the observed variables of the elements of the built environment that affect the activities of the elderly based on research analysis and literature review,and use SPSS and Amos software to construct a research model of the urban park built environment suitable for aging.This thesis analyzes the ways and weights of various environmental elements that affect the activities of the elderly,and combines the analysis results with the status quo of the built environment of urban parks to propose corresponding optimization strategies for the built environment of urban parks that are suitable for aging.Through the empirical analysis of the factors affecting the built environment quantified and perceived by the activities of the elderly group as the main body,the influence weights and approaches of various elements of the built environment of urban parks from space to details to the activities of the elderly are explored,which will contribute to the promotion of urban parks.The age-appropriate construction of parks has practical significance.The research results show that the layout and form of activity space,the quality of physical landscape and the configuration of auxiliary facilities have the highest correlation with the three types of activities,and they are the main environmental factors affecting the activities of the elderly.Low.Among them,the layout and form of activity space have the most prominent impact on sports and sports activities,leisure and entertainment activities have the highest correlation with the quality of physical landscape,rest and communication activities have the most significant correlation with the configuration of auxiliary facilities,park road design and barrier-free design and other elements are most closely related to physical exercise activities.Finally,based on the above conclusions,the classification optimization strategy of the built environment elements of urban parks for the overall activities of the elderly and the aging-appropriate optimization strategy of the built environment of urban parks for the different types of activities of the elderly are respectively proposed,in order to provide a suitable aging environment for the built environment of urban parks in Handan.The construction provides scientific and reasonable research support.