西宁市主城区公交线路及客流特征分析  

Analysis of bus lines and passenger flow characteristics inthe main urban area of Xining city

作　　者：卫佳 文龙 杨桪[2] 黄展 Wei Jia;Wen Long;Yang Xun;Huang Zhan(Collegeof Transportation,Chongqing Jiaotong University,Chongqing 400074,China;China Merchants Bureau Chongqing Transportation Research and Design Institute Co.,Ltd.,Chongqing 400067,China;College of Transportation,Inner Mongolia University,Hohhot 010021,China)

机构地区：[1]重庆交通大学交通运输学院,重庆400074 [2]招商局重庆交通科研设计院有限公司,重庆400067 [3]内蒙古大学交通学院,呼和浩特010021

出　　处：《青海交通科技》2024年第2期7-14,共8页Qinghai Transportation Science and Technology

摘　　要：为探究西宁市主城区公交运行状况和服务水平,通过对公交客流特征进行分析,明确当前存在的问题,并提出改进措施。以西宁市主城区公交线路调研信息为基础,选取具有代表性的12条公交线路客流进行分析,采用实测和跟车调研的方式获取公交线路里程、平均行驶速度和站点客流量等信息。基于公交线路特征、站点客流时间分布特征、公交线路空间分布特征等因素对当前西宁市主城区公交运行现状进行分析,结果表明:西宁市主城区具有公交行驶速度较为缓慢,高峰平峰时段客流差异较大,站点客流量较为集中在商业地区等特点,并针对性地提出公交线路改进与优化策略。To investigate the operational status and service quality of public transportation in the main urban area of Xining,an analysis was conducted on the characteristics of bus passenger flow to identify current issues and propose improvement measures.Based on survey data from public bus routes in the central urban area,12 representative bus routes were selected for analysis.Information on route mileage,average speed,and passenger flow at stops was collected through field measurements and ride-along surveys.By examining the characteristics of the bus routes,temporal distribution of passenger flow at stops,and spatial distribution of the routes,the current operational conditions of the public transport system in Xining were analyzed.The results show that bus speeds in the main urban area of Xining are relatively slow,there is a significant difference in passenger flow between peak and off-peak periods,and passenger flow is concentrated in commercial areas.Based on these findings,targeted strategies for improving and optimizing bus routes were proposed.

关 键 词：城区公交 客流特征 数据可视化 城市交通 

分 类 号：U491.17[交通运输工程—交通运输规划与管理]