Study On The Design Of Connection Space Between Subway Station And Station Domain Business

With the acceleration of urbanization,population growth and urban expansion have caused problems such as traffic congestion,land use,and environmental pollution,which have further affected the development of the city.Under the trend of gradual tightening of above-ground resources,the use of underground space provides new ideas for solving urban problems.The urban underground rail transit space and the station domain commercial space are new functional spaces naturally bred during urban development.These two spaces effectively solve the problems and difficulties arising from the urbanization development process.The communication and transition between the subway station and the station domain business form a connection space with both functional characteristics.On the one hand,the connection space can guide the shopping crowd to take the subway,on the other hand,it can guide the subway passengers into the commercial space to generate consumer behavior and promote the urban economy.However,the urban three-dimensional development model is in the initial stage of exploration in China.The design of the connection space between the subway station and the station domain business has not received enough attention.There is no specific theory and design method.Although there are some practical cases in this kind of space,there is no comprehensive experience summary and design guidance.This study combs the research status of the connection space between the subway station and the station domain business by reading the literature.Through the field investigation method,the field investigations were conducted in Beijing,Shanghai,Tianjin,Wuhan and Xi'an,and the main problems existing in the design of the connection space between the subway station and the station domain in China were summarized.The main problem existing in space design is that the connection space lacks reasonable planning;the connection space lacks in guiding and streamline design;the connection space has a single function,lacks transitionality and poor space comfort.On the basis of theoretical research and actual case study and analysis,combined with the functional relationship and spatial relationship between the subway station and the station domain business,the design points of the connection space are summarized.Finally,the survey and questionnaire are used to analyze the connectionspace between Shijiazhuang subway station and the station domain business.Combining the design points and actual conditions of the summary with the future development trend,the paper proposes targeted improvement suggestions for the design of the connection space between the subway station and the station domain,in order to provide a meaningful reference value for the design.of the connection space between the subway station and the station area business in Shijiazhuang and corresponding scale cities.