鞋类工艺与设计2025，Vol.5Issue(13)：109-111,3.DOI:10.3969/j.issn.2096-3793.2025-13-036
基于层次分析法对拉萨市公交专用道的优化设计
The Optimization Design of Bus Lane in Lhasa based on Analytic Hierarchy Process
摘要
Abstract
In Lhasa,there is a situation of low punctuality of buses and insufficient transportation capacity.During the peak hours of vehicle transportation at road intersections,there are often congestion caused by social vehicles and public buses,while the bus lanes are often idle.To improve the utilization rate of bus lanes and reduce delays at intersections,this paper analyzes the population density,employment density and vehicle traffic efficiency in Lhasa City,identifies the biggest element affecting the bus passenger volume among them,and then uses the(AHP)analytic hierarchy process to analyze the CR value and CI value to determine whether the consistency test result passes.Finally,the linear regression equation is used to calculate the public transport passenger volume in the next five years to obtain the final prediction model.Then,the simulation is carried out through Vissim,and the simulation data is compared with the previous results.After the optimization design of the bus lane,the running speed of buses has been increased,the traveling speed of non-bus vehicles has slightly decreased,and the travel time of buses has been reduced by 25.5%.关键词
公交车专用道/通行效率/层次分析法/线性回归/仿真模拟/优化设计Key words
bus lane/traffic efficiency/analytic hierarchy process/linear regression/simulation/matlab分类
交通工程引用本文复制引用
苗文鹏,安阳,孙逸飞,张志勇,刘晓波..基于层次分析法对拉萨市公交专用道的优化设计[J].鞋类工艺与设计,2025,5(13):109-111,3.基金项目
2025年度西藏自治区自然科学基金面上项目《高陡边坡危岩体点云模型构建及其失稳破坏机理研究》(项目编号:No.XZ202501ZR0051) （项目编号:No.XZ202501ZR0051）
