| With the rapid development of China’s national economy and the acceleratingprocess of urbanization, the city’s aggregation and radiation effects become stronger andstronger, residents travel more frequently, urban transport demand and supply are moreand more prominent contradictions, traffic congestion increasingly is more severe, andrail transportation well-developed on effective measures to alleviate traffic congestion.Rail transport is the skeleton network for the urban transport system is an important partof the urban public transport, rail lines site from the rail transportation connection, andas the city’s major transport nodes, city passenger gathering places, and groundtransportation systems are closely relationship, therefore,to study the site of rail lineson the surface transportation impact analysis and countermeasures are important to playthe role of rail transportation, and improve the overall efficiency of urban transportationsystems.Firstly, the spatial characteristics of the site based on the layout,domestic andinternational rail lines and everything characteristics gathered effect, connected to theconversion characteristics, business characteristics and passenger distributioncharacteristics on the basis of analysis of the rail line site on the land; Second, in-depthtrack line site traffic impact analysis method, the steps and the preparation of thecontent and the establishment of walking impact of people-centered model and roadtraffic impact model;third, the track line site traffic impact analysis period and affect thescope and whether selected to determine the threshold, the establishment of a roadvehicle speed rail line site, the bus affect the degree of comfort of the pedestrian passage,the connection distance, and environmental impact evaluation of the evaluation system,and establish an evaluation using the analytic hierarchy process and the generalizedfunction methodmodel to evaluate the site of the rail lines, on the basis of the evaluationof the indicators, to develop appropriate countermeasures, principles, and specificprograms; Finally, the example is Chongqing Rail line from the Sigongli station toErtang station,pondsite traffic impact analysis on the ground along the traffic impactanalysis and countermeasures, and played a positive role to smooth the main city ofChongqing.In this paper theory, the rail line site traffic impact analysis the method, content,steps and other aspects of research has laid a certain foundation for the theory andmethodology of traffic impact analysis. |
