Railway Station Complex From The Perspective Of Station-City Integration Research On The Three-Dimensional Organization Of Functions

With the extensive coverage of China’s high-speed railway network,the relationship between the construction of high-speed railway stations and urban development has become increasingly close,and the development concept of "station-city integration" has played an increasingly important role in guiding the construction of railroad passenger stations in China.Railroad passenger stations have also changed from transportation buildings with a single railroad transportation function to urban complexes that gather all kinds of urban transportation and integrate various development functions.In this process,the traditional functional organization of railroad passenger stations,which is mainly based on flat unfolding,can no longer meet the demand for efficient integration of railroad passenger stations and various functions,and a three-dimensional functional organization approach has come into being.In this paper,we try to analyze the design of functional three-dimensional organization from the perspective of architecture in the context of the imperfect research of functional three-dimensional organization of railroad passenger stations in China.Taking the functional types inside the railroad passenger station complex as the entry point,we firstly sort out the characteristics and organization of each functional type,and then systematically propose the typical model of functional three-dimensional organization by combining domestic and foreign cases.The thesis is mainly divided into three parts: the first part consists of chapters 1 and 2,through the study of railroad passenger stations from the founding of New China to the present,the development history,influential elements and specific requirements of the functional three-dimensional organization of railroad passenger station complexes are proposed.The second part includes chapters 3 and 4,which classify the functions of railroad passenger station complexes into four types: station yard function,station house function,traffic interchange function and urban development function,and sort out and summarize their respective functional space layout types,on which three main ways of functional three-dimensional organization are proposed: station yard station house superposition layout,station yard separation layout and urban development separation layout.The third part is the fifth and sixth chapters,which supplement the analysis of the spatial design strategies of key nodes inside the railroad passenger station complex.