Study On The Influence Of Community Built Environment On Children’s Outdoor Activities

With the development of urban mobility in China,children’s life is becoming more and more static and indoor.Urban planning needs to respond to the needs of children’s healthy growth and build a livable community growth environment to guide a positive lifestyle.Most of the existing researches focus on the subjective or objective built-up environment data,and seldom explore the impact on children’s outdoor activities from the perspective of the combination of the two,which often leads to incomplete research problems.It is urgent to carry out the research on the impact of both subjective and objective built-up environment data as explanatory variables on children’s outdoor activities.First of all,this paper summarizes and summarizes the relevant research on the built environment and children’s outdoor activities at home and abroad,and on the basis of combing the interpretation framework of the impact of built environment on children’s outdoor activities,constructs the indicator system of children’s outdoor activities.Secondly,select the 6-12-year-old children in the typical community of Guanshan street in Wuhan as the research object,collect the data of children’s outdoor activities,perception of built-up environment,personal family attributes,preference and attitude of outdoor activities in the form of questionnaire,at the same time,use Baidu map and bigemap to collect the objective built-up environment data of Guanshan street community,and use Arc GIS software to objectively build up Analysis of environmental data.Thirdly,construct the ordered logistic model and multiple linear regression to analyze the impact of community built environment on children’s outdoor activities.It is found that facility accessibility,walking suitability,walking safety and neighborhood aesthetics have significant effects on children’s outdoor activities.It is more difficult to explain and predict middle physical outdoor activities compared with low physical and high physical outdoor activities;subjective perception and objective measurement of the built environment are interrelated,they can not only constitute an independent impact on outdoor activities,but also indirectly affect children’s outdoor activities through the other side.Finally,in view of the above analysis,the paper puts forward the relevant strategies of building environment optimization from the aspects of environmental factorpromotion and policy support management and control.