多层次轨道交通线网级配研究  

Research on the Grading of Multi level Rail Transit Network

作　　者：李文勇[1] 陈杰 廉冠 王文宇 梁钰瑶 Li Wenyong;Chen Jie;Lian Guan;Wang Wenyu;Liang Yuyao

机构地区：[1]桂林电子科技大学,广西桂林541004

出　　处：《时代汽车》2024年第18期13-16,共4页Auto Time

基　　金：广西青年科学基金项目(2020JJB170049);国家自然科学基金(61963011)。

摘　　要：通过对大、中、低运量轨道制式特性分析,在客流、时间和空间层面,通过逐条分析各走廊客流、道路条件,确定走廊的适宜制式。线网层面,大中运量和低运量分别以直达客流最大、线网覆盖率最大为目标,在约束条件下,采用“逐条布设,优化成网”的方法得到轨道线网级配。By analyzing the characteristics of large-,medium-and low-capacity rail systems,the appropriate system for each corridor is determined by analyzing the passenger flow and road conditions one by one at the level of passenger flow,time and space.At the line network level,large and medium-capacity and low-capacity respectively take the maximum direct passenger flow and the maximum line network coverage as the objectives,and under the constraints,adopt the method of"laying out one by one and optimizing into a network"to get the rail line network gradation.

关 键 词：多层次轨道交通 线网级配 客流走廊 

分 类 号：U23[交通运输工程—道路与铁道工程]