上海轨道交通网络的运能瓶颈评估及改进对策
朱莉
Evaluation and Improvement Countermeasures of Shanghai Rail Transit Network Transportation Capacity Bottleneck
ZHU Li
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作者信息:上海轨道交通维护保障有限公司，201103，上海∥高级工程师
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Affiliation:Shanghai Rail Transit Maintenance Support Co., Ltd., 201103, Shanghai, China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2022.01.001
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中图分类号/CLCN:F530.7
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栏目/Col:研究报告
摘要:
对于运能运量矛盾突出的超大规模城市轨道交通系统，全网络多条线路的进一步增能需求十分迫切，而运能瓶颈集中体现为设备能力的制约。着眼于系统性增能，综合考虑和评估了各项设备能力对增能的影响。以上海轨道交通网络的增能需求为基础，阐述了7类影响增能的设备能力及其相互之间关系和其与运能之间的制约关系，分析了各项设备能力的评估方法；评估总结了上海轨道交通网络当前的设备能力问题，并分别给出了改进对策，最后从工作实施、技术改进和规划设计方面提出了建议。
Abstracts:
For the super-large scale rail transit system that has conflicts between transportation capacity and passenger volume, it is urgent to further increase transportation capacity of multiple lines in the whole network, while the transportation capacity bottleneck is mainly reflected in the restriction of equipment capacity. In order to systematically increase transportation capacity, the influences of various equipment capabilities are comprehensively considered and evaluated. Based on the demand of Shanghai rail transit network capacity increase, seven influencing equipment capability factors, their inter-correlations, and their restrictions on transportation capacity are expounded, and the evaluation methods of each equipment capability are analyzed respectively. The evaluation results summarize current Shanghai rail transit network equipment capability problems, and the improvement countermeasures are given. Finally, suggestions on the work implementation, technology improvement and the planning and design are put forward.
引文 / Ref:
朱莉.上海轨道交通网络的运能瓶颈评估及改进对策[J].城市轨道交通研究，2022，25（1）：1.
ZHU Li.Evaluation and Improvement Countermeasures of Shanghai Rail Transit Network Transportation Capacity Bottleneck[J].Urban mass transit，2022，25（1）：1.
ZHU Li.Evaluation and Improvement Countermeasures of Shanghai Rail Transit Network Transportation Capacity Bottleneck[J].Urban mass transit，2022，25（1）：1.
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