金华—义乌—东阳市域轨道交通工程速度目标值选择分析
徐坤
Selection of the Target Value for Jinhua—Yiwu—Dongyang Regional Express Rail Engineering Speed
XU Kun
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作者信息:中铁第四勘察设计院集团有限公司,430063,武汉
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Affiliation:China Railway Siyuan Survey and Design Group Co., Ltd., 430063, Wuhan, China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2020.07.041
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中图分类号/CLCN:U239.5
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栏目/Col:应用技术
摘要:
金华—义乌—东阳市域轨道交通工程作为浙中城市群交通廊道的骨干线路,发挥着内聚外联的作用,其速度目标值的科学选择,是充分发挥轨道交通服务功能的重要基础。从功能定位、客流特征、时间目标值、工程投资等方面,综合分析了影响速度目标值选择的相关因素,并提出了与本工程相适应的速度目标值。
Abstracts:
As the backbone line for the traffic corridor of the urban agglomeration in middle Zhejiang Province, Jinhua-Yiwu-Dongyang regional rail transit engineering plays the role of cohesion and outreach. Scientific choice of the speed target value is an important foundation for urban rail transit to give full play to the service functions. In this paper, the relative factors affecting the speed target value are comprehensively analyzed from aspects of function orientation, passenger flow characteristics, time target value and project investment, and the speed target value adapted to the project is proposed.
引文 / Ref:
徐坤.金华—义乌—东阳市域轨道交通工程速度目标值选择分析[J].城市轨道交通研究,2020,23(7):188.
XU Kun.Selection of the Target Value for Jinhua—Yiwu—Dongyang Regional Express Rail Engineering Speed[J].Urban mass transit,2020,23(7):188.
XU Kun.Selection of the Target Value for Jinhua—Yiwu—Dongyang Regional Express Rail Engineering Speed[J].Urban mass transit,2020,23(7):188.
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