我国电气化铁路区段通过能力主要受到追踪间隔时间、区间运行时分、天窗、速度等级列车等因素的制约和影响。提高电气化铁路区段通过能力要通过采用国内外先进技术装备,强化设备质量;双线区段采用上下行分线供电方式,避免天窗对开行方案的影响;合理安排双线电气化区段的区间布点等,加强相关课题的研究。 The capacity of China’s electrified railway section is mainly controlled and influenced by such factors as tracing interval time, interval operation hours, skylights and speed grade trains. Improve the capacity of electrified railway section through the use of advanced technology and equipment at home and abroad to enhance the quality of equipment; two-lane section with uplink and downlink sub-line power supply to avoid the impact of skylight on the program; reasonable arrangement of two-lane electrification section of the distribution Etc., to strengthen the research on related topics.