| 都市圈综合轨道交通线网规划布局研究 |
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| 引用本文： | 吕颖. 都市圈综合轨道交通线网规划布局研究[J]. 铁道标准设计通讯, 2020, 0(4): 18-21 |
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| 作者姓名： | 吕颖 |
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| 作者单位： | 陕西省铁道及地下交通工程重点实验室（中铁一院） |
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| 基金项目： | 国家铁路局科技研究计划重大课题(2018G008-A-1)。 |
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| 摘 要： | 根据都市圈多层次、多样化的旅客出行需求,针对综合轨道交通线网规划布局的整体目标要求,系统研究都市圈轨道交通框架设计、空间布局等关键问题,提出基于出行时间最小的规划布局方法以及基于层级优化的规模测算,并以大西安都市圈为对象,在既有线网规划的基础上,提出大西安都市圈轨道交通线网的优化流程。
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| 关 键 词： | 都市圈 轨道交通线网 多层次出行需求 规划布局 |
Research on Planning and Layout of Integrated Rail Transit Network in Metropolitan Area |
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| Affiliation: | (Shaanxi Railway and Underground Traffic Engineering Key Laboratory(FSDI),Xi'an 710043,China) |
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| Abstract: | Based on the multi-level and diversified travel demand in metropolitan area and aiming at the higher requirements for layout optimization of integrated rail transit network,the paper studies framework design and spatial layout of integrated rail transit system,and proposes the method of planning layout of minimum travel time and scale measurement based on hierarchical optimization.Further,the optimization process of rail transit network in Xi’an metropolitan area is further proposed on the basis of existing railway network planning. |
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| Keywords: | metropolitan area rail transit network multi-level travel demand planning layout |
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