Research On Establishment Optimization Of Conventional Bus Stop

Conventional bus stop is an important infrastructure and an indispensable part of conventional public transport system, it is public transportation systems and transportation systems'key nodes.Setting reasonable bus station that is determining a reasonable distance of bus station,choosing the reasonable sites and station type, can not only improve the operational efficiency of public transport, but also can enhance safety and reduce environmental pollution, which are conducive to the sustainable development of urban transport.The papers mainly research the optimal design of bus stop spacing on macro-level, bus stop site optimization on meso-level,and the optimization settings form of the bus stop on micro-level.from the macro, meso,and micro levels of conventional bus stops site optimization techniques.For the bus stop spacing determination, on the consideration of the passengers,the bus company and the society synthetically, the dissertation proposes a dynamic programming algorithm to optimize bus stop spacing in order to minimize the total cost of bus system,based on the demand of passengers along bus route.For the study of location choice of bus stop, based on analyzing the impact factors and the programmer principles of bus stop location, the dissertation sets up the model of location choice of bus stop basing minimal time taking of passenger's trips, considering the delay of pedestrian crossing and the distance restriction between bus stop and intersection. On the research of the bus stop's forms, Papers focused on transport efficiency and economic benefits to explore the features of the linear bus stop and the bay-type bus stop, and establish the optimization model of bus stop type.Whit the research on bus stop spacing, bus stop site and the form of the bus stop, it is expect to provide theoretical basis and technical support for establishment optimization of conventional bus stop.