Research On Current Situation And Optimization Strategy Of Pedestrian Space In Influencing Realm Of Subway Stations In Urban Central District

Subway traffic has entered into urban space and people's daily life.The influencing realm of subway stations is closely connected with subway traffic.The flow of people is gathered with the subway station.The functions and elements of the space have been increased and changed.The definition and social function of the pedestrian space in the influencing realm of subway stations which is waiting to be updated,and the various functions of the influencing realm forms a multi-dimensional public space.Therefore,this topic is a new proposed in the new era for the influencing realm.It should be summed up by corresponding research to provide guidance for the design and implementation of the pedestrian space in the influencing realm of the subway stations.Understanding the actual state of influencing realm of subway stations is a prerequisite for designers to optimize the quality of urban space and improve people's quality of life.Traditional research methods cannot fully reflect the spatial state and behavioral phenomena of site diversity.Therefore,the paper takes TOD as the background and traffic sociology as the entry point to describe the physical properties and usage status of public space from the perspective of sociology.Based on the Jan Gail PSPL survey methodology,adjustments,discards and additions are made to construct a survey method for the specific target of the influencing realm pedestrian space.This paper investigates the physical space and public space life of the pedestrian space of the influencing realm.Summarize the existing problems and analyze the causes of the problems.Targeted optimization strategy for pedestrian space in influencing realm.I hope to provide guidance for future influencing realm walkspace design.The green travel mode that attracts people to adopt “walking + public transportation” will promote the subway station in the central area to better radiate and drive the development of the city.The main structure of the paper is divided into four parts.The first part is the introduction.Firstly,the research origin,purpose significance and research necessity of the paper are clarified.The research status of the field is summarized.Finally,the research object is defined and the research method and framework are proposed.The second part is the second chapter.Through the introduction and a large number of literature readings,the three basic theories of TOD,transportation sociology and PSPL research method are summarized as the theoretical support of the thesis.Based on these three theories,the thesis is constructed by current survey method.The third and fourth chapters are the third part which use the current status survey method to conduct the current situation investigation.From the perspective of transportation sociology,the author investigates the current situation of the pedestrian space in the influencing realm of the central subway station,and analyzes it from the perspective of “microscopic”.The design of the pedestrian space.And the existing problems and the reasons for the problems are summarized.The fourth part is the fifth and sixth chapters.The optimization strategy of the pedestrian space of the influencing realm is obtained,and the whole text is summarized and its development is prospected.