Research On Config Of The Equitments In The Large Passenger Station

At present, with the large-scale construction of Chinese Passenger Dedicated Lines—PDL, more and more PDL are joined into the large passenger stations. How reasonably enhances the question using the passenger station equipment to improve the operation management level and so on then becomes urgently needs to solve. Adopting one whole set advanced, mature, the economic, suitable, the reliable technology, the PDL construction is representing now the world railroad most vanguard technology level, at the same time, it's very different from the general railway which has the passenger train and freight train in the design theory and the technology standard. Contrasted with the general passenger station, it has had a great change not only in the waiting mode, but also in the way of transportation management, especially in how to make certain the quantity of the arrival and departure tracks, the layout and scale of the yards.In the paper, some related problems have been researched on config mechanism of the equipments in the large passenger station. Linking with the present development situation of the PDL, first, the paper analyses three waiting space organization modes of the passenger transportation detailedly, from the waiting mode early to the transiting mode in the era of reform and opening-up, and to the integrating mode nowadays. A conclusion is drawn after making some representatives: the integrating space organization mode may be accepted in the large passenger stations in the future, especially in the oversize passenger stations.The large passenger station is very different from the general in the complexity and the multiformity due to the PDL joined, therefore, there are many compound modes, such as One Yard, Two Yards and three Yards. Second, the layout plan of the large passenger stations is summarized.Finally, based on the three waiting space organization modes, several considerations have influenced the quantity of the arrival and departure tracks, some calculational methods have been researched on the quantity, especially, a mathematical model is built in order to make certain the quantity based on reasonable using the arrival and departure tracks in the integrating space organization mode, as well as the algorithm is given.