The Research In Model Of Comprehensive Passenger Hub Layout Based On Mustering And Evacuation Efficiency

The comprehensive passenger hub and transportation network are two most importantparts in the city passenger traffic system, the comprehensive passenger hub is the place wherecan achieve the traffic functional transformation, and the key link of whether thetransportation network working smoothly or not. Although the comprehensive Passenger hubplanning is one of the very important parts in city planning process, its importance is not fullyrecognized. The phenomenon of emphasizing on construction instead of planning is stillwidespread. the comprehensive passenger hub planning theories and methods are stilldeficient.View of this, this article studies on the comprehensive transport hub, uses the ideas andmethods of system analysis to research and analysis of the comprehensive passenger transporthub. The paper is divided into three parts: the system analysis of comprehensive passengerhub, optimization of the comprehensive passenger station layout planning model, evaluationof the comprehensive passenger hub.This paper analyzes the characteristics, the type,the formation mechanism anddevelopment of the of comprehensive passenger hub, concluded the development trend of thefuture firstly; Secondly, it analyzes the mutual feedback mechanism of comprehensivepassenger hub planning and comprehensive network planning, proposes the layoutoptimization concept led by distribution nodes city; The layout optimization model ofcomprehensive transportation hubs is constructed by taking comprehensive distribution andconnecting time as object, which is mixed integer optimization model, An example is given,and the model is solved;then, establishes the layout of comprehensive passenger hub programevaluation system, and improves evaluation methods.Finally, applying the theory and method bring forward to demonstration xi’an railwaypassenger hubs, reaches the purpose of theory and reality combine together.