Back青海双寨物流基地扩能改造关键工程完工 年装卸能力提升至500万吨
青海双寨物流基地扩能改造关键工程完工 年装卸能力提升至500万吨
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中国新闻网1 hour agoBusiness2 min readChinaView translation

青海双寨物流基地扩能改造关键工程完工 年装卸能力提升至500万吨

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青海双寨物流基地扩能改造关键工程顺利完工,17组道岔及轨件更新施工通过信号联锁试验,年装卸能力由300万吨提升至500万吨,货物存储面积达10.4万平方米,可同时满足396辆车辆作业。

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Why It Matters

双寨物流基地前身为20世纪80年代投用的双寨货场,为适应区域物流需求增长,自2024年3月启动全方位升级。

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中新网西宁9月24日电 (祁增蓓马福贵应永平)9月23日凌晨,青海双寨物流基地扩能改造关键工程顺利完工,17组道岔及轨件更新施工通过信号联锁试验圆满收官,标志着这座青海唯一的铁路二级物流基地完成核心设施提质升级。

图为青海双寨物流基地扩能改造收尾工程——17组道岔更换及轨件更新施工现场。 马福贵摄

作为西北路网重要物流节点,此次升级改造完成后,青海双寨物流基地集散能力实现质的飞跃,年装卸能力由300万吨提升至500万吨,货物存储面积达10.4万平方米,可同时满足396辆车辆作业。

据悉,双寨物流基地前身系20世纪80年代投用的双寨货场。为适配持续增长的区域物流需求,该基地自2024年3月启动全方位升级,通过新建到发线、货物作业线、站台和仓库,构建起完整的现代化铁路物流基础设施体系。

双寨物流基地道岔衔接兰青铁路与基地进出联络线,直接关系到车站通过能力、列车解编效率和货运班列接发质量。受高原气候、重载运输影响,基地原有道岔轨件磨损、裂纹等病害频发,设备稳定性不足,制约货运效率与运维安全。

图为青海双寨物流基地扩能改造收尾工程——17组道岔更换及轨件更新施工现场。 马福贵摄

据介绍,本次施工从9月初开始,主要对17组道岔轨件进行更换,同步配套完成信号转辙设备升级改造。其中3组难度最大的交叉渡线道岔更换后,可彻底根除接头病害隐患,降低后期运维工作量,提升线路质量。(完)

Open Questions

  • 升级改造的总投资金额是多少?
  • 施工过程中是否遇到重大技术难题?
  • 升级后的物流基地将如何服务周边省份?

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This article was originally published by 中国新闻网.

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