Investigation And Analysis On Public Facilities Of Parks In The Old Urban Area Of Xi’an And Research On Suitability Optimization

Urban parks are the primary places for public entertainment and social activities,providing users with a variety of functions such as sightseeing,rest,display,play,cultural and recreational activities.In recent years,as the national policy attaches great importance to the construction and development of the park city,it has brought opportunities for the real control of the park public facilities and the optimization and renewal of the suitability.High quality urban parks need a complete,advanced and suitable hardware and software to work together.Public facilities are an important part of park facilities.They have practical functions and are an important factor of landscape.Therefore,the design and subsequent optimization of public facilities should fully consider the different needs of users and the suitability of the park’s own system,which can not only meet the dynamic needs of modern people,but also coordinate with the comprehensive background environment of urban parks.Under the background of the construction of the park city,the development of the park physical examination and the development needs of the urban parks and facilities in Xi’an,this paper first combs and summarizes the research review of urban parks and public facilities at home and abroad,and sorts out the theoretical basis and basic principles of the related concepts of public facilities in urban parks.Secondly,through the study of relevant national standards,literature and textbooks,excellent cases,combined with the local norms and the actual situation of urban parks in Xi’an,the classification of public facilities in urban parks is obtained.Taking the old urban parks in Xi’an as the research object,the public facilities in Lianhu Park,revolutionary Park,children’s Park and limitless park are investigated and analyzed.Through the questionnaire survey and statistical analysis of public facilities in old urban parks,combined with the needs of various types of people for public facilities,this paper summarizes the existing main problems and manifestations of public facilities in the research parks,and analyzes the causes of the existing main problems.According to the suitability optimization and renewal of public facilities in the park,this paper puts forward the optimization development trend and optimization design concept of Lianhu Park,and answers the basic type strategies of suitability optimization design.Finally,this paper selects the public facilities of Lianhu Park as the case of suitability optimization and renewal,adjusts the functional structure of Lianhu Park,and selects six representative activity spaces in the park to optimize the suitability of public facilities according to the original public facilities and landscape elements,To explore the design method and optimization path of public facilities suitability optimization and renewal in Lianhu Park under the "Park City and park physical examination".This paper focuses on the real-time status of public facilities in urban parks,taking into account the needs of urban park services.A large number of on-site research data will help to study the planning,construction,optimization and renewal development path of public facilities in future urban parks in the old urban area of Xi’an.The suitability optimization and renewal of public facilities in the park are mainly carried out from the aspects of overall optimization,local expansion and removal,retention and maintenance.Through the analysis of the optimization strategy of landscape elements(terrain,water,roads and pavements,plants,and sketches),the suitability optimization design practice of public facilities in various functional activity spaces can improve the humanization of users’ basic needs,improve the quality of public facilities service in parks,optimize the efficiency of public facilities layout in parks,and create the spatial hierarchy of public facilities in parks To explore the cultural and interesting nature of public facilities in Lianhu Park,to meet the comfort and safety of public facilities in Lianhu Park,to provide theoretical reference for the research of public facilities in urban parks in the state of renewal,and to provide new ideas for the suitability optimization and renewal of public facilities in similar urban parks.