Research On The Environment Optimization Strategy Of Physical Activity Space In Community Parks

This paper takes four typical community parks in the core area of the capital city as research objects,selects 109 universal physical activity sample spaces,explores the differences in the spatial environment characteristics within the community parks on the distribution of each type of physical activity,and proposes strategies for optimizing the spatial environment of community parks from the perspective of physical activity,which mainly contains the following three parts:Firstly,the collection and quantification of data related to the thesis was completed.The relevant research results at home and abroad were sorted out to summarize the indicators and quantification methods of spatial environmental characteristics,including organization,morphology,vegetation and facility characteristics;using park area,park morphology,spatial composition and crowd vitality as criteria,the four community parks researched were screened and divided into 109 sample spaces,and the quantification of the indicators of spatial environmental characteristics of the samples was completed.The SOPARC systematic observation method was established as the data collection method for physical activity users’ behavior,and the calculation method of physical activity capacity was used to quantify it.Secondly,empirical models of physical activity capacity and spatial environmental characteristics for each type of physical activity in community parks were constructed.Based on the previous data collection and quantification results,the empirical models of single environmental characteristics and multidimensional environmental characteristics on physical activity capacity were constructed with the help of SPSS data analysis tools.The results show that the organization,morphology,vegetation and facility characteristics of the space have an impact on the overall activity capacity of users,with the facility characteristics promoting the density of signage facilities to the greatest extent.The spatial environmental characteristics affecting the capacity of leisure activities include organization,morphology,vegetation and facility characteristics,among which the density of facility characteristics of leisure facilities has the greatest influence.The spatial environmental characteristics affecting the capacity of recreational physical activities include morphological and facility characteristics,among which the density of facility characteristics publicity and signage facilities has the greatest influence.The spatial environment features affecting the physical activity capacity of the recreation category include organizational,morphological and facility features,among which the width of morphological features has a more prominent impact.The spatial environment features affecting the physical activity capacity of the game category include organizational,morphological,vegetation and facility features,among which the morphological feature area value has the most prominent influence on it.The spatial environmental characteristics affecting the physical activity capacity of the sports category include organizational,morphological,vegetation and facility characteristics,among which the facility characteristics fitness activity facility density has the greatest degree of influence.Thirdly,based on the results of the above-mentioned empirical model and related theoretical studies,the spatial environment optimization strategies of community parks from the perspective of physical activity are proposed in four dimensions: spatial organization,morphology,vegetation and facility characteristics.For the overall spatial pattern,the optimization strategy of constructing multi-centered hierarchical spatial system and creating diversified activity spaces is proposed;for the optimization of leisure activity spaces,the optimization strategy of meeting the leisure needs of different target groups and creating suitable leisure space environment is proposed;for recreational physical activities,the optimization strategy of adjusting the degree of spatial connection and enhancing the vitality of spatial communication is proposed;for recreational physical activities,the optimization strategy of enhancing the participation of central For recreational physical activities,the optimization strategy is to adjust the degree of spatial connection and improve the vitality of spatial communication.