摘要
高速铁路运输组织与普速铁路有根本性差异,我国铁路企业查定高速铁路车站咽喉通过能力仍然沿袭普速铁路区段站通过能力计算方法。通过对高铁站咽喉通过能力查定进行研究和建模,以全国旅客发送量最大的高速铁路车站广州南站为研究标本,对现行普速铁路车站通过能力利用率计算方法进行修正。同时运用分散自律调度集中CTC设备精准采集广州南站接发列车占用咽喉时间数据,实际查定和分析广州南站分车场分咽喉分方向的咽喉通过能力,并提出相关提高高速铁路车站咽喉通过能力措施,对我国高速铁路车站运输生产、站场设计和扩能改造提供参考。
There is a fundamental difference between the high-speed railway transportation organization and that of the conventional speed train. The railway enterprises in China check the throat passing capacity according to calculation method of the normal speed train. This paper studies and models the throat passing capacity checking of high-speed railway station,and amends the calculation method of utilization of the throat passing capacity checking of the normal speed train station. Taking Guangzhou South Railway Station, the largest passenger volume of high-speed railway station in China as the study case, we accurately collect throatoccupying time data of Guangzhou South Railway Station receiving and departing trains by means of Decentralized as well as Autonomous CTC equipment. The paper examines and analyzes the throat passing capacity of Guangzhou South Railway Station from aspects of yard, throat and direction, and puts forward the relevant improvement measures of throat passing capacity of highspeed railway station, which can provide reference for transportation production, station design and capacity expansion of high-speed railway stations in China.
引文
[1]崔艳萍,肖睿.铁路运输能力研究综述[J].铁道运输与经济,2015,37(6):20-25.CUI Yanping,XIAO Rui.Study on Railway Transport Capacity[J].Railway Transport and Economy,2015,37(6):20-25.
[2]梁栋,肖睿,赵颖.铁路运输能力计算理论方法改进研究[J].铁道经济研究,2011,104(6):1-4.LIANG Dong,XIAO Rui,ZHAO Ying.Research on Improving Calculation Theory Method of Railway Transport Capacity[J].Railway Economics Research,2011,104(6):1-4.
[3]高世蕊.客运专线车站通过能力计算方法的研究[J].铁道运输与经济,2005,27(10):92-94.
[4]康柳江.铁路客运站咽喉区利用优化建模与求解[D].北京:北京交通大学,2013.
[5]刘汉英,刘斌.铁路车站咽喉通过能力分析研究[J].铁道运输与经济,2018,40(8):12-16.LIU Hanying,LIU Bin.An Analysis on Throat through Capacity of Railway Station[J].Railway Transport and Economy,2018,40(8):12-16.
[6]广州铁路(集团)公司.广州铁路(集团)公司综合运输能力汇编[R].广州:广州铁路(集团)公司,2016.
[7]广州铁路(集团)公司.广州铁路(集团)公司综合运输能力汇编(主要车站能力查定报告)[R].广州:广州铁路(集团)公司,2016.
[8]刘其斌,马桂贞.铁路车站及枢纽[M].北京:中国铁道出版社,2002.