高铁车站通过能力综合分析计算法参数取值研究  

Research on Comprehensive Analysis and Calculation Method of High-speed Railway Station Carrying Capacity

作　　者：谭雪 闫海峰[1] 辜雪菲 梁家健 TAN Xue;YAN Hai-feng;GU Xue-fei;LIANG Jia-jian(School of Transportation and Logistics,Southwest Jiaotong University,Chengdu 611756,China;Railway Science and Technology Research Development Center,China Academy of Railway Sciences Corporation Limited,Beijing 10000,China)

机构地区：[1]西南交通大学交通运输与物流学院,成都611756 [2]中国铁道科学研究院集团有限公司铁道科学技术研究发展中心,北京100000

出　　处：《交通运输工程与信息学报》2020年第2期83-92,共10页Journal of Transportation Engineering and Information

基　　金：中国铁路总公司科技研究开发计划课题(P2018X001)。

摘　　要：本文首先针对综合分析法在高速铁路车站通过能力计算上存在的问题,结合CTC系统的接发车原理和自动采点原理,总结出综合分析法的不适应性。其次,深入研究综合分析法中列车占用到发线时间、列车占用咽喉区时间、一昼夜停止作业时间等关键参数的取值问题,将参数取值细致化、标准化,使综合分析法的计算结果更符合现场实际运用的需要。最后,运用综合分析法计算了枢纽车站长沙南站的通过能力。为了使研究内容更具有实际参考意义,计算过程中涉及的数据均来源于现场实际使用的数据形式——LKJ数据表、列车运行图、CTC监控录像等,并给出了具体的计算步骤,可以为以后的优化研究提供参考。This study focuses on the problems of a comprehensive analysis method in the calculation of carrying capacity of high-speed railway stations.First,combining the centralized traffic control(CTC)system and the automatic reading time principle,the study summarizes the incompatibility of the comprehensive analysis method.Second,the study investigates the value of key parameters in the comprehensive analysis method,such as the time occupied by trains on the arrival and departure track as well as in the station throat,and the stop operation time of a single day and night,thus providing detailed and standard parameter values,which makes the result of the comprehensive analysis more suited for actual needs of the station.Finally,the comprehensive analysis method is used to calculate the passing capacity of Changsha south station.The data involved in the calculation process are derived from actual data formats used in the field,such as the LKJ data table,train diagram,and CTC monitoring video,which ensure that the research finding shave practical significance.The specific calculation steps are described to provide a reference for future research.

关 键 词：高速铁路 车站通过能力 综合分析法 参数取值 

分 类 号：U292.51[交通运输工程—交通运输规划与管理]