上海轨道交通1号线信号大修项目后评估研究
龚臣
Post-evaluation of Signal Overhaul Project of Shanghai Rail Transit Line 1
GONG Chen
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作者信息:上海地铁维护保障有限公司通号分公司， 200235， 上海
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Affiliation:Telecom & Signaling Branch, Shanghai Metro Maintenance Support Co., Ltd., 200235, 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.2021.11.025
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中图分类号/CLCN:U231.7
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栏目/Col:研究报告
摘要:
为提高上海轨道交通1号线信号设备的可靠性，降低信号设备的故障率，2015—2019年对1号线莘庄站至上海火车站站区段的信号设备进行了部分大修改造。阐述了1号线信号大修项目的背景，总结了1号线信号大修全寿命周期组织管理等实施中存在的问题。在项目进度管理、项目风险控制、质量安全等3方面对1号线信号大修项目进行后评估，以期为类似的既有线路信号大修改造项目提供经验参考。
Abstracts:
In order to improve the reliability of the signaling equipment of Shanghai Rail Transit Line 1 and to reduce the failure rate, the signaling equipment in the section from Xinzhuang Station to Shanghai Railway Station on Line 1 has been partially modified during 2015 to 2019. Background of the signaling overhaul project of Line 1 is described, and the problems in the implementation of the life cycle organization and management of the signaling overhaul of Line 1 are summarized. The signaling overhaul project of Line 1 undergoes post-evaluation in three aspects: project schedule management, project risk control, and quality and safety, providing experience and reference for similar existing line signaling overhaul projects.
引文 / Ref:
龚臣.上海轨道交通1号线信号大修项目后评估研究[J].城市轨道交通研究，2021，24(11):108.
GONG Chen.Post-evaluation of signal overhaul project of Shanghai rail transit line 1[J].Urban Mass Transit，2021，24(11)：108.
GONG Chen.Post-evaluation of signal overhaul project of Shanghai rail transit line 1[J].Urban Mass Transit，2021，24(11)：108.
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