老成渝铁路重庆主城段开行公交化列车交通功能研究  

Traffic Function Researchon the Mass Transit Type of the Old Chengdu-Chongqing Railway in the Chongqing Main City

作　　者：乐伍杉 周进均 LE Wu-shan;ZHOU Jin-jun(Chongqing Transport Planning Institute,Chongqing 401147)

机构地区：[1]重庆市交通规划研究院,重庆401147

出　　处：《黑龙江交通科技》2020年第10期137-140,共4页Communications Science and Technology Heilongjiang

摘　　要：以老成渝铁路改造为例,通过总结国内外铁路改造经验,结合流量预测、沿线用地等因素明确线路功能定位,提出本次铁路线形优化方案,通过局部路段截弯取直更好的服务城市用地。根据优化线形进行流量预测,探讨运营组织模式,建议近期实行单线运营,预留双线运行用地条件,待远期流量增加以后再改为双线运营。结合不同路段承担功能不同及站距间隔的不同提出分段运营组织,在局部段增加会车站提高发车频率间隔。最后对车站与城市用地、公交设施及临停设施一体化衔接提出控制原则。This paper takes the reconstruction of the old Chengdu-Chongqing railway as an example,by summarizing the experience of railway reconstruction at home and abroad,combining the traffic prediction,the land use along the line and other factors to clarify the functional orientation of the line.Finally proposing the optimization plan,that is to cut off one section from curve into straight,this can serve the local urban land better.Discussing the operation and organization patter by predicting traffic flow of the new line,recommending single-line operation in the near future,and reserving the conditions for the two-line when the long-term traffic increasing it can be changed to two-line operation.In combination with different sections,functions and station intervals,proposing a segmental operation organization,adding passing stations to increase the departure frequency interval.Finally,proposing the control principle for the integration of stations with urban land,public transportation facilities and temporary parking facilities.

关 键 词：老成渝铁路改造 公交化列车 单线运营 会让站 一体化衔接 

分 类 号：U492[交通运输工程—交通运输规划与管理]