Research On Underground Space Design Of Green Belt In Xi’an City Center

This paper is a basic theoretical study on the development of urban underground space.Combining the inherent spatial pattern of Xi’an city,the research direction of the topic is located in the underground space planning and design of linear green space in the urban center.The thesis summarizes the theory and method of green belt underground space design in urban center by studying relevant theories and practice cases of urban underground space planning and design at home and abroad.And on basis of the theoretical research,this paper puts forward suggestions for the space renovation of the green belt of Zhangjiapu Square in Xi’an City Center.,as a practical application of the theoretical methods,the conceptual design of the underground space of the square is developed.At present,in the planning and construction of xi ’an city,there is a lack of planning and design for the development and utilization of urban underground space,and there is also the problem of waste of space resources in the present situation.However,it is an inevitable trend of urban construction to develop Three-dimensional urban space and build intensive cities.With the development of urbanization,the scale of cities is expanding constantly,urban population is expanding,and the land resources in urban centers are becoming more and more precious.In the limited urban space,it is an effective way to build a modern ecological city to develop and utilize the underground space of green space.The development and utilization of underground space in urban centers can effectively expand urban space,solve a series of urban problems such as spatial congestion and ecological imbalance in urban centers,improve the quality of human settlements in urban centers,and meet the basic requirements for sustainable urban development.To sum up,in the planning and construction of urban space,it is necessary to carry out research on the design of urban center green belt underground space.The thesis takes the conceptual design of Xi’an-Zhangjiabu Square as an example,through the combination of theory and practice,to form more scientifically valuable research results.The development and utilization of urban underground space in Xi ’an is at a stage of development,and we need to explore and think about underground space construction.It is hoped that through the study of this thesis,it can provide constructive suggestions for the development of Xi’an city and provide reference for the development of urban underground space.