考虑轨道交通作用效应的城市公交线网优化方法

发布时间：2018-04-27 11:43

本文选题：交通工程 + 公交线网优化　；参考：《公路交通科技》2014年08期

【摘要】：在分析轨道交通对常规公交客流的诱增、分流和互补等三种作用效应的基础上,采用定性与定量组合优化方法从公交整体线网结构调整和公交接运线路优化两方面进行常规公交线网的优化分析。在整体线网结构调整中,依据线网的功能层次、功能结构、整体规模与公交线路长度等特性,分别进行取消、缩短、调整线路走向等优化;接运线路优化则以接运效率为优化目标、构建目标优化模型进行优化。以Z市为例,对轨道作用效应下的Z市常规公交线网进行优化,优化后,取消线路1条,缩短线路1条,保持现状4条,调整16条线路走向,新设接运线路9条,公交性能指标大幅提升,优化结果表明组合优化方法能较好地实现公交线网优化目标。
[Abstract]:On the basis of analyzing the effect of rail transit on the inducement, diversion and complementarity of bus passenger flow, Qualitative and quantitative combination optimization methods are used to optimize the conventional bus network from two aspects: the adjustment of the overall bus network structure and the optimization of the bus routing line. In the whole network structure adjustment, according to the network function level, the function structure, the overall scale and the bus line length and so on characteristic, respectively carries on cancels, shortens, adjusts the route direction and so on the optimization; On the other hand, the target optimization model is constructed to optimize the connection efficiency. Taking Z city as an example, the conventional bus network of Z city under the effect of track is optimized. After the optimization, one line is cancelled, one line is shortened, four lines are maintained, 16 lines are adjusted, and 9 new lines are set up. The optimization results show that the combined optimization method can achieve the target of bus network optimization.
【作者单位】：长安大学经济与管理学院;合肥工业大学交通运输工程学院;
【基金】：国家自然科学基金项目(51278057) 教育部博士点基金(博导类)项目(20130205110001) 陕西省自然科学基金项目(2012JQ5013) 陕西省社会科学基金项目(12D247)
【分类号】：U491.17

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