The Research Of Urban Public Space Integration Design Of High-Speed Rail Hub Region

As China gradually entered the era of high-speed railway transport, the contact between the construction of cities and high-speed rail hub becomes increasingly closely. Construction of high-speed rail hub can bring a lot of money, transportation, human resources and promotion of science and technology, bring a new developing opportunity for the city’s development, help to improve the status and influence of the city. Urban areas based on high-speed rail hub have the obvious traffic characteristics, functional organization of the city, transportation commuting, environmental quality and people’s spatial feeling have changes accordingly.So, scientific planning and designing link between of high-speed rail and city is a key actor of planning a successful high-speed rail hub area. Urban public space of High-speed rail hub naturally becomes the link. Because it has the characteristics such as flexible layout, rich spatial variation and diverse design techniques and so on, therefore, how to proceed from the city as a whole, overall grasp the urban public space design, is the focus of this research direction. How to design the urban public space which has been influenced by the high-speed rail hub, this paper presents an integrated design. So start from the factor which influenced public space design, the author utilizes the AHP to analyze and score the factors which have effect, and summaries the important evaluation of index system, screened the factors affecting the integration of design space of city space of high -speed rail hub.Focus on the affecting factor, the author proposes some design strategies from the focusing factor of integration design. In the integrated design, it’s needed to emphasize the spatial sequence of urban public space, because different spatial sequence can form different interface between the high-speed rail hub and urban public space. The article analyzes the interaction interface design strategy from the three levels of underground, ground, above ground. Starting from the idea of integration, it analyzes the factors which have the important influence of urban public spatial design.Finally, this essay cited the example of Shenzhen North Station to analyze the integration of urban public space design strategy. From the overall layout and land use in Shenzhen North Station, it analyzes its structure and layout of urban space structure, respectively comb-motorized transport system and pedestrian transportation system, form the integration of urban traffic structure which includes clear flow line and quick transit based on the combination of traffic lines of three-dimensional space.From the perspective of urban design, the essay integrated analyzes the urban public space of whole transport hub area, combines the city’s functional structure, green land system, slow system, urban design guidelines, and combines the integrated design of public space in Shenzhen North Station.Urban public space integrated design of city high-speed rail hubs is a complex composite of the design process. The designer should not only be based on the perspective of the public service for passengers, at the same time, stand in the status of the whole city’s development and future departure, to enhance the quality of public space of high-speed rail hub, to improve the overall image of city and the city’s identity and cultural value, to achieve sustainable development and the integration of urban development and transport services.