| The report of the 20 th National Congress of the Communist Party of China proposes to focus on promoting the construction of Healthy China and promoting a happier and better life for the people.The spatial development level of urban parks is closely related to public health issues.How to effectively evaluate the spatial development level of urban parks from the perspective of public health and propose optimization strategies is an urgent problem that needs to be solved in current development practice and theoretical research.This study follows the logic of "clarifying the problem,analyzing the problem,and solving the problem".The research content and conclusions are as follows.Firstly,based on the perspective of public health,a systematic review of relevant theories such as exercise therapy,attention recovery,landscape therapy,and environmental psychology was conducted,and the relationship between public health and urban parks was summarized.Secondly,information related to the topic of this study was collected through literature analysis,on-site interviews,expert consultation,and other means.Expert scoring,Analytic Hierarchy Process,and other methods were used to construct an evaluation model for urban park public health space.The evaluation system consists of three levels: target layer,criterion layer,and indicator layer.The criterion layer includes three evaluation indicators: spatial safety,spatial comfort,and spatial viewing.The indicator layer includes 22 evaluation indicators such as fitness space safety and waterfront space safety.Based on the above evaluation model,relevant data was collected through on-site questionnaire evaluation and on-site survey evaluation.A comprehensive evaluation was conducted on 13 sections of the four major districts of Xi’an City Wall Park,and it was found that Anding Park Section1 received the highest score(78.56)in the on-site questionnaire evaluation,indicating a good level;The Changle Park Section 3 received the highest score(83.14)in on-site research and evaluation,with an excellent level.Furthermore,a comprehensive comparison and analysis of 22 indicator layers were conducted.Finally,based on the evaluation results of the Xi’an City Wall Park,the Anyuan Park with great optimization potential was selected,and targeted spatial optimization strategies that focus on physiological protection,promote psychological recovery,and enhance social participation were proposed.This study focuses on the development of urban parks from the perspective of public health,discusses the practical problems and optimization strategies of urban park space that are beneficial to public health,responds to the current strategic needs for Healthy China,provides experience and theoretical guidance for the future optimization design of urban parks and the construction of urban public park landscape planning.It is of great significance for promoting the balanced development of urban parks and improving people’s living standards.However,due to certain limitations in the selection of indicators and evaluation objects in the evaluation model,the applicability of this research conclusion to urban parks in other regions needs further verification. |
