Research On The Environmental Assessment Of Urban Community Built For The Leisure Physical Activity Of The Elderly

The urban built environment and leisure-time physical activity of the elderly are the new hot spot in the field of international public health research. Syste m analysis of leisure-time physical activity in the elderly in urban community built environment intension,inherent constraints,knowledge systems and principle s;According to the application of structural equation model, established evaluation o f leisure-time physical activity in the elderly in urban community of built environme nt related indicators,A search for a scientific, universality and sustainability of el derly leisure time physical activity urban community built environment evaluati on path.After that,Using the method of fuzzy comprehensive evaluation for the elderly leisure time physical activity and application research on urban commun ity built environment evaluation,Grasp the city community old people for leisur e time physical activity of city community built environment focus and satisfac tion, reflect the shortage of urban community built environment to combine eff ective means of planning countermeasures and Suggestions of leisure time phys ical activity in elderly patients, empirical analysis concludes::(1 Constitutive mode 1 of leisure-time physical activity in the elderly built environment evaluation in dex system in urban communities,including 5 first-level indicators, 16 secondary indexes.(2)Assumption model is proposed, namely accessibility of destination safety, 1 andscape, environment and health, living conditions and traffic environment has positi ve effects on the built environment. (3) Through structural equation model to calcula te comparative fit index, absolute fit index and index of simple fitting, verify the leisu re-time physical activity in the elderly in urban community built environment eval uation models and data matching, and model fitting was acceptable, assumption mod els was established. Meanwhile, using a standardized path coefficient calculation o f estimate model weights, weight load factor calculated through factor size, calculate weights and dimensions, the weight to empowerment.it can provide references for th e theory and practice. (4)from the perspective of community elderly, and by com bining with four communities in the Yaohuamen Street, Qixia District, Nanjing as the cases, the built environment of the elderly leisure-time physical activity urban community is evaluated via fuzzy evaluation method. Results show that the built environment of the elderly leisure-time physical activity urban comm unity has lower fuzzy comprehensive evaluation, and there are “short board”problems in built environment of urban communities. To be specific, the elderl y focus on travel traffic conditions, supporting infrastructure and environmental health, while less attention to public order of community and living environm ent. In addition, the elderly is more satisfied at the traffic environment and su pporting infrastructure, while has low evaluation to the living environment and destination accessibility. Thus, it is advisable for urban communities to adopt ta rgeted modes of gradual improvement for the factors to which the elderly has lower attention. Besides, urban communities should further improve the factors to which the elderly has higher attention and higher satisfactions in the future based on the existing environment, and suspend the planning of the factors to which the elderly has lower attention and satisfaction as the key and first solv e other environmental problems.