Control Of Transfer Passenger Flow In High Speed Railway Passenger Terminal Station

With the rapid development of high speed railway and urban rail transit,a large number of high speed railway passenger terminal stations emerge.Passengers distribute and transfer at the station,and the main transfer mode is the transfer of high speed rail and urban rail transit.But with the gradual formation of the high-speed rail network and urban rail transit network,there are more and more passengers gather in the station.So it is very easy to form the phenomenon of large passenger flow,and this phenomenon will cause security risks,especially during the peak period of holidays.Therefore,it is of great practical significance and theoretical research value to carry out the control and organization of transfer passenger flow in large high speed railway passenger terminal station.At present,the research on the control and organization of the large passenger flow is mainly focused on the urban rail transit.For urban rail transit,the passenger flow of several stations in the central city is relatively large.So group control is generally carried out.But the subway station connecting the high speed railway station is usually located at both ends of the line.The passenger flow is large in these stations,and these passengers often carry heavy luggage.But there are a little passengers at the connecting station.Therefore,it is necessary to control the passenger flow at the station level.Firstly,on the macro level,the plan of high speed train and the law of arriving passenger flow are analyzed,and the plan of the subway train and the law of passenger flow are analyzed.The characteristics of the transfer passenger flow are analyzed from three aspects: transfer proportion,luggage situation,and comparison between current passenger flow and forward forecast passenger flow.Secondly,the composition and transfer streamline of the transfer system between high speed rail and subway are analyzed.And based on the characteristic that transfer passengers often take a lot of luggage,the calculation and analysis of the transfer facility capacity are carried out,included connection facilities,service facilities,and waiting facilities.And the transport capacity of the subway train is calculated.Thirdly,considering luggage situation,the passenger flow entering the station at most with safety is the target.And platform density safety?transport capacity of subway train and transfer facility capacity are constraints.Then the model of large passenger flow co ntrol between high-speed rail and subway is established.The solution method is given.Finally,according to field research and data collection,the transport capacity of the subway train and the transfer facility capacity of the automatic ticket checking machine,the escalator and the platform of the Chengdudong Railway Station are calculated.Put the data into the model,and the maximum number of incoming passenger flow per hour at two entrance is solved by using matlab software.Control measures are analyzed from two aspects: the width of the channel and number of automatic ticket checker.Finally,the forward passenger flow and the passenger flow calculated by the model are simulated at the peak time by anylogic software.The rationality of the model is verified.