Study On Integrated Utilization Strategy Of Urban Rail Transit’s Lower Space

Urban rail transit is of great significance in alleviating urban traffic congestion,optimizing urban space layout and improving the intensive use of urban land,among which urban elevated rail traffic has the advantages of short construction cycle and less investment than urban underground rail transit and urban ground rail transit,and it is a future urban rail transit.The important direction of diversified development of road traffic construction.The urban elevated rail transportation has the characteristics of large scale,large body volume and crossing the city.It will produce a large number of lower space in the city,and the rational integration and utilization of the lower space is an important direction to improve the construction level of urban elevated rail traffic and adapt to the development of the urban elevated rail traffic in the future.Through the analysis of the characteristics of the lower space of the urban elevated rail,the urban elements of the integrated utilization,the restrictive factors of the space integration and utilization,the main structure of the elevated line and the related influence of the elevated rail transit on the city,this paper discusses the strategy of the lower space integration and utilization of the urban elevated rail traffic,in order to be able to be able to be in the future.The high level construction of urban elevated rail transport provides theoretical guidance for the sustainable development of urban elevated rail transit and urban landscape,urban humanities,urban space and urban land use.The research is divided into the following five parts:The first part(the first chapter): combing the type and development trend of urban rail transit,discussing the concept of urban rail transit and integration,determining the object of research,discussing the research content and research method,and putting forward the significance of the research.The second part(second chapter): the construction process of urban elevated rail transportation at home and abroad,the relevant theories and practice cases of the urban elevated rail transit in the lower space integration and utilization,compare and analyze the research and practice of relevant theories at home and abroad,and sum up where we can learn and learn from.The third part(third chapter): the lower space characteristics of the urban elevated rail transportation,the elements of space integration and utilization,the restrictive factors of space integration,the main structural elements of the urban elevated rail traffic,the related influence of the elevated rail transit on the city,etc.The fourth part(fourth chapter): from the theory of the integration of macro system,the principle of integration and utilization of the middle view,and the theory of space integration and utilization,the strategy of the integration and utilization of the lower space classification and the optimization of the main structure are put forward.The fifth part(fifth chapter): on the Wuhan Rail Transit Line 1 and the Zhengzhou Rail Transit Line 2 extension line,this paper makes a field case investigation and summary of the current problems,and puts forward the relevant optimization strategies for the design of the environmental integration planning of the Wuhan rail transit No.1 line,the 2 line of the Zhengzhou rail transit line and the line of the environmental integration along the line.