Study On The Scale Demand And Layout Optimization Of Public Transportation Station In Chongqing City

The public transportation station is an important convenient node connecting and transferring in the city,and in the same time it is also the basic guarantee for the operation and scheduling of public transportation.It is the leading and priority factor to promote the development of urban public transport.With the rapid development of public transport in Chongqing City,the public transport operation is experiencing from the basic access to quality,convenient transformation.In the background,we need public transportation station and other infrastructure,and optimize the layout of the bus station.Therefore,it is very important for optimizing the traffic function of the city,especially the transfer node of the traffic flow organization to improve the public transportation function,and promote the scientific layout and optimization of public transportation network.This paper analyzes the theory and practice of public transportation station layout construction at home and abroad,and analyzes the key factors,such as urban development,land planning,public transportation network layout and other key factors in Chongqing city.Combined with the actual development of Chongqing public transportation operation,this paper analyzes nine bus transfer hub at the main city of Chongqing and at the end of the first bus station construction deployment?using the data of the city population size,service coverage and quantitative calculation method,this paper researches on Chongqing city public transportation hub station demand scale.Next we combine city development orientation,business development,network construction,public demand,using the cost analysis method,gravity method etc to construct the bus station layout model.And layout and construction of the bus station are discussed as well,we should optimize the traffic convergence,bus and ground public transportation,station layout,organization,cohesion,transfer capacity by marking the five specific measures of individual comprehensive bus hub station,put forward Chongqing city comprehensive transportation hub construction of urban planning and construction planning Discussion on the layout of the bus station and the optimization of the public transportation network in the main urban area,the paper puts forward the layout method and the plan of the public transportation station.The research of this thesis is very important for the integration and optimization of public transportation in Chongqing city.