| In recent years,the state and the government pay attention to the improvement of human settlement environment.Urban community parks play a variety of roles and functions,which is undoubtedly an important link in the construction of good human settlement environment.However,at present,the design of space elements of many community parks is in conflict with the needs of users,and the problem of inadequate construction is gradually emerging.Therefore,it is particularly important to carry out evaluation on the use of community park space elements to optimize the space environment.This thesis selects Shitai Road Park,Tianle Park,and Longgang Amusement Park in Hefei as the research areas,and uses literature review,semi-structured interview,and field investigation methods to pre collect spatial elements.Reliability analysis,validity analysis,and principal component analysis are used to select and construct a collection of spatial elements for the three community parks in Hefei,and clustering analysis is used to obtain spatial classification,Exploring the use of spatial elements in three community parks from an objective behavioral perspective,and constructing a satisfaction evaluation system for spatial elements in three community parks in Hefei from a subjective psychological perspective.Finally,the subjective and objective results are mutually verified to obtain the conclusion that there is a correlation between the spatial elements of community parks and user behavior and psychological activities,as well as the strength ranking of the spatial elements that affect user behavior and psychological activities,and optimization strategies are proposed.The research results are as follows:(1)From an objective behavioral perspective,on the basis of spatial typology,the behavioral density of each type of space was obtained using behavioral observation data: S2 fitness and entertainment and facility space(0.2380)>S1 paved square space(0.1942)>S3hydrophilic viewing space(0.0616)>S4 green activity space(0.0591)>S5 Understory terrain space(0.0179),combined with GIS kernel density analysis diagram,The spatial elements that affect user behavior and activities are ranked as follows: landscape facility conditions>paving characteristics>hydrophilicity>greening degree>terrain.(2)From the subjective psychological level,taking the collection of spatial elements of three community parks in Hefei as the index,the evaluation system of spatial elements satisfaction of three community parks in Hefei was constructed,and the comprehensive score of spatial elements satisfaction was obtained by using the analytic hierarchy process: Landscape facility conditions(4.9433)> pavement characteristics(3.3469)> hydrophilicity(1.9935)>greening degree(1.3265)> topography(0.8404).(3)By verifying the subjective and objective evaluation data,it is found that there is consistency between the two.The spatial elements of community parks are correlated with user behavior and psychological activities,and the order of spatial elements that affect user behavior and psychological activities is:landscape facility conditions>paving characteristics>hydrophilicity>greening degree>terrain.The results indicate that spatial elements have an inducing effect on user behavior and psychological activities,and users tend to gather in three types of spatial elements: landscape facility conditions,paving characteristics,and hydrophilicity.Based on the post use evaluation results of spatial elements,optimization strategies are proposed from aspects such as creating understory terrain,emphasizing green ecological construction,and increasing the hydrophilicity of revetments.This thesis realizes the evaluation research on the use of space elements in community parks and explores the correlation between space elements and users’ behavioral psychological activities.It not only provides data guidance for its future optimization and improvement,but also provides reference for other community parks with similar characteristics... |
