Research And Application On Capacity Calculation Of Comprehensive Passenger Transport Hub Of High-Speed Railway

With the development of high-speed railway and coordination of the various transport modes of transport in our country, the importance of comprehensive passenger transport hub is increasingly prominent. And its basic problem is how to solve two parts ability of comprehensive coordination and dynamic matching in the station. Through the unified planning of the station through capacity and the ability of the service, and the goal is maximizing the use of passenger station ability. So this article is based on the station operation plan and the station operation management solution, the dynamic capacity coordination method of high-speed railway comprehensive hub is applied into the actual case, getting relevant conclusions, and putting forward suggestions for improvement.Relying on major technical the requirements of China’s high-speed railway construction and operation, and by the perspective of the operation of high-speed railway passenger safety and efficiency, it studied the station yard through capacity and the integrated customer service capacity of high speed railway comprehensive passenger transport hub. It proposed the capacity calculation method of comprehensive passenger transport hub for all equipments, and established the integrated simulation system for high-speed railway comprehensive passenger transport hub. The system would realize the simulation of traffic assignment and traffic distribution for the station under the condition of operation and design. It proposed capacity coordination evaluation method and coordination suggestion of comprehensive passenger transport hub of high-speed railway, and provided the decision support for operation and design of high-speed railway comprehensive passenger transport hub of decision support.Based on the above theory, with the aid of the high-speed railway passenger capacity simulation platform and integrated transport hub passenger flow simulation platform, simulation analysis is made on the Beijing south railway station yard by ability, ability to station customer service facilities and the Beijing-Tianjin inter-city line capacity, and it can be the following main conclusions:(1) Compared with the train running situation now, the Beijing-Tianjin inter-city field capacity, station customer service facilities and line capacity of the Beijing south station have surplus.(2)Beijing-Tianjin inter-city lines existing can fully meet the passenger transport demand in the present and future a period of time, and there is no need to build new parallel intercity lines;(3)Analysis from the perspective of ability, adding the Beijing-Tianjin inter-city railway lines to Tianjin airport is feasible.