Research On Sustainable Development Of Open Urban Park

With the rapid development of economy,science and technology,the urbanization process is gradually accelerated.As the "lung of the city" and "oasis of the city",open urban parks play an important role in urban development,citizen life,ecological environment and other aspects.Therefore,exploring the sustainable ability of open park is an important way to reflect its operation and management.This thesis adopts the method of combining theoretical analysis with case study,and combines the existing problems of open park to establish the sustainable evaluation system of park and evaluate the sustainable development level of park.The main research contents are as follows(1)Taking open urban parks as the research subject,the development status and trend of open urban parks are summarized,and the sustainable theory and research methods of open urban parks are sorted out:G1 and matter-element extension theory.According to the working capital deficiencies,an open city parks open management difficulty increases,the public participation is low,the problems such as imperfect laws and regulations,using the theory of sustainable development and literature analysis,probes into the open city park in the economic,social and ecological aspects of the influence factors of sustainable,analysis of the impact of its sustainable evaluation of open park.(2)Combined with current problems,the related research of scholars and expert consultation method,based on the economic level,social level,ecological level,management level,supporting facilities for four secondary indexes,19 level 3 indexes of open city park sustainable evaluation index system,introduced based on the AHP to determine the index weight of G1,using the theory of matter-element extension,an open city park sustainable assessment matter-element extension model,improve the accuracy of the evaluation method,make the evaluation more effective and comprehensive.(3)Based on the case analysis of Yunhe Sanwan Scenic Spot,the sustainable matter element extension model of sanwan park is established.It is found that the proportion of ecological environment>economic level>social level,which is consistent with the meaning of sustainable development theory.In terms of management and supporting facilities,management system standardization,security measures and safety maintenance of supporting facilities account for a large proportion.Among the three indicators,11 indicators are excellent,4 indicators are good,and the remaining indicators are between good and excellent.It is concluded that the sustainable evaluation level of Yunhe Sanwan Scenic Spot is excellent,and management is the key direction to improve the sustainable ability of the case in the future.Finally,the thesis puts forward corresponding suggestions for future park construction and improves the sustainable utilization healthy and orderly of Open City Park,to developmentfrom the aspects of funds,laws,management methods,law enforcement,supervision and so on.