Study On The Service Level And Capacity Calculation Method Of Facilities And Equipments Of The Urban Rail Station

With the rapid development of Chinese economy, urban rail transit as a very effective travel mode to ease traffic pressure is used in many cities for its merits of high speed, large volume, punctuality, less pollution and safety. And station as a key part of urban rail transit undertakes the important task of passenger distribution, so the rapid development of urban rail transit inevitably requires the stations on the basis of meeting the basic needs to provide passengers more comfortable and convenient service, and it is necessary to do further study on the service level and capacity calculation method of facilities and equipments of the urban rail station because they are the premise and basis of optimizing resource allocation and exerting capacity.Based on the research of the international service level and capacity calculation method of facilities and equipments of the station, the paper firstly analyzes factors of the service level of each facility and equipment in three respects of pedestrian, facilities and equipments and transportation organization, and collect all kinds of facilities and equipment data of the station by using video data collection methods. Then the paper proposes curve analysis method based on model fitting by the analysis of service level evaluation of facilities and equipments in the station, and determines the classification scheme of service level by analyzing the trend curve and pedestrians average occupancy space. Finally, the paper builds a full set of capacity calculation method of the facilities and equipments of the station based on service level divided, proposes the searching method on identification of bottleneck facilities.The paper can provide a reference on formulating policyies related to optimal allocation of facilities and equipments in the station for operation departments of urban rail transit, and theoretical support on the further research in related fields.