Safety Evaluation Of Urban Children’s Park

In recent years,with the rapid development of China’s economy and the acceleration of urbanization,people gradually realize the importance of park construction.For children who have lived in the city for a long time,the existence of children’s Park provides them with an exclusive paradise close to nature,and also provides a place for urban residents to rest,entertainment,communication and fitness.However,China’s urban children’s Park is still in the middle stage of development,and its planning layout,spatial scale and later maintenance management need to be strengthened.At the same time,the use safety of urban children’s Park is also facing challenges.In this paper,the urban children’s Park as the research object,its safety construction is discussed in depth.On the one hand,combined with the existing literature,this paper studies the physical and mental development of children of all ages,from the aspects of physiological characteristics,thinking characteristics and behavior characteristics to understand the characteristics of children in the development process,and explore their psychological characteristics and possible unsafe behaviors when they play in urban children’s parks.On the other hand,three children’s parks in Shanghai are selected as the research objects,and the existing safety risks and accidental injuries of children in urban children’s parks are summarized by means of field survey and questionnaire survey,so as to provide the basis for the construction of safety evaluation index system of urban children’s parks.Based on the theoretical research of children and children’s parks,Delphi method is used to obtain expert opinions,and the evaluation index system of urban children’s Park safety is established,including physical safety,matter safety and human safety,8secondary indicators,including facility safety,building safety,Road Plaza safety,road and square safety,26 three-level indicators,such as pavement flatness,shore protection,step scale,etc Indicators.According to the expert opinion,the weight value of each index element is obtained by using the software of analytic hierarchy process,so as to complete the establishment of the safety evaluation index system of urban children’s Park.The safety of Jiading children’s Park in Shanghai was selected as the research object,and the safety was evaluated by using the evaluation index system.The score was 3.20 and the safety grade was passed.Finally,from the two dimensions of urban children’s park landscape elements and urban children’s park game facilities,this paper puts forward corresponding safety construction strategies for the selection and layout of road square,terrain,water body,plants,buildings and game facilities,so as to provide reference for the future safety construction of urban children’s Park.