基于列车接发能力的成都北站改造措施研究

Study on the Transformation Measures of Chengdu North Railway Station Based on the Capacity of Receiving and Dispatching Trains

近年来,我国客运站的建设规模越来越大,给日益紧张的城市用地带来了负担。成都北站与东京火车站的地上站场具有同等的占地规模,将两站的综合概况和列车时刻表进行分析,得出两站的列车接发能力存在巨大差距。造成这种差距的原因是站场布局、站线分布和到发线占用情况不同,以及管理体制和国情现状不同。成都北站正值改造之际,力求在不盲目扩大车站规模的前提下提高列车接发能力,对成都北站的改造提出建议。

In recent years, the scale of China＇s passenger terminal is becoming larger and larger, which brings burden to the increasingly scarce urban land. Chengdu North Railway Station and tile ground yard of Tokyo Station occupy the same scale of land, therefore, the comprehensive overview of the two stations and their timetables are analyzed, obtaining that there is a huge gap on the capacity of receiving and dispatching trains between the two stations. The reasons for this gap are as follows： the differences of the yards＇ layout and station tracks＇ distribution, the occupancy situation of receiving and dispatching tracks, China＇s train management system and the current situation of China. In view of Chengdu North Railway Station on the occasion of the positive transformation, the capacity of receiving and dispatching trains under the premise that doesn＇t blindly expand the scale of the station needs improving, and then some suggestions on the transformation of Chengdu North Railway Station are put forward.