Optimization Analysis of Technical Operation of Passenger Stations under the Connection of High-Speed Railway and Existing Railway Lines

Because of China's unique railway transportation organization mode, the number of passenger stations that connecting the high-speed railway and the existing railway lines is increasing. Reasonable planning of the technical operation process of this type of passenger station plays an important role in improving the operational efficiency of the passenger station and the organization efficiency of the relevant section transportation. Based on the related research, this paper expounds the technical operation of passenger stations, analyzes the technical operation process of this type of passenger station, summarizes the specialties of technical operations, and finds out the main influencing factors. By taking the use of train's lines, throat occupation, and conflicting relationship as the core, aiming at ensuring the balance and stability of the station equipment use, the relevant optimization model is established, and the algorithm is designed and verified by using examples.