公交线路资源配置与高峰客流协调评价研究

发布时间：2017-12-27 06:38

本文关键词：公交线路资源配置与高峰客流协调评价研究　出处：《交通运输系统工程与信息》2015年04期 　论文类型：期刊论文

【摘要】：公交线路资源配置与高峰客流协调发展是公交系统可持续发展的重要保障.对二者协调程度进行评价,通过对公交系统规划与运营的深入研究,运用数据包络分析法,以公交车辆数、站点数、沿线客流强度为投入指标,以高峰客流量、高峰满载率适宜度为产出指标组成评价指标体系,并建立二者之间协调评价模型.以哈尔滨市主城区86条公交线路为评价单元,利用数据包络分析法的CCR模型,得到了每条线路的相对效率值,对每条线路进行协调度评价.结果表明,40条处于强协调状态、34条处于弱协调状态、9条处于轻度失调状态、3条处于严重失调状态,公交线路总体上处于弱协调状态.提出的评价方法在实际运营中具有较强的实用性,可为公交规划与运营管理提供理论依据.
[Abstract]:Bus line resource allocation and peak traffic coordinated development is the important guarantee for the sustainable development of public transportation system. To evaluate the coordination degree of the two, through in-depth study of the planning and operation of the bus system, using data envelopment analysis to bus number, number of stations along the line, the intensity of passenger flow as input index, the peak passenger flow, the peak load ratio as output index composed of suitability evaluation index system, evaluation model and the establishment of coordination between the two. Taking Harbin city bus lines 86 for the evaluation unit, the CCR model using data envelopment analysis, the relative efficiency of each line, coordination degree evaluation of each line. The results showed that in 40, strong coordination state, 34 in 9, weak coordination in mild disorder and 3 in a serious imbalance state, bus lines in general is weak coordination. The proposed evaluation method has strong practicability in actual operation, and can provide theoretical basis for bus planning and operation management.
【作者单位】：哈尔滨工业大学交通科学与工程学院;
【基金】：国家高技术研究发展计划(“863”计划)项目(2014AA110304)
【分类号】：U491.17
【正文快照】： 1引言传统的公共交通评价多从城市整体角度给出,如交通结构中公交分担率、公交站点覆盖率,公交车辆万人拥有量等.对于单条线路评价,也局限于非直线系数和重复系数等技术指标,缺乏针对单条线路的站点、车辆配置与客流的协调性评价研究.数据包络分析(Data Envelopment Analysis,

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