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社评“沟沟国模冰莲打一炮10p”-梳理天下新闻

浙江金建铁路“沟沟国模冰莲打一炮10p四电”工程启动 加速长三角联通

来源: 中国科学报
2024-12-04 23:54:02

最佳回答

“沟沟国模冰莲打一炮10p”浙江金建铁路“沟沟国模冰莲打一炮10p四电”工程启动 加速长三角联通

  中新沟沟国模冰莲打一炮10p网金华12月4日电(奚金燕沟沟国模冰莲打一炮10p 申硕洋 庄春华)12月4日,在浙江金建铁路兰溪东站施工现场,随着最后一道紧固螺栓的拧紧,金建铁路接触网第一杆成功组立,标志着金建铁路“四电”工程拉开序幕,接触网专业正式进入全面施工阶段。

金建铁路兰江特大桥。浙江交通集团 供图

  金建铁路总投资119.21亿元,全长64.51公里,自浙江金华站引出,向北经兰溪市、建德市,接入建德站,为设计时速250公里的双线高铁,是一条集名山、名水、名胜为一体的黄金旅游线路,建成后,将打通金华西北方向的铁路出口,开辟直达皖豫苏等省份的铁路新通道,填补浙江金华兰溪不通高铁的空白,方便沿线居民出行。

  “四电”工程作为整条高速铁路的“中枢大脑”和动力之源,是高铁建设中的关键环节。“接触网工程就像铁路的‘血管’,为高铁列车提供源源不断的电力供应,是确保列车安全、高效运行的关键因素。”浙江交通集团金建指挥部相关负责人介绍,金建铁路共设计接触网支柱组立2681根,硬横梁架设96组,隧道及硬横梁吊柱1284根,附加线架设344.805条公里,承导线架设及悬挂调整215条公里。

  为顺利完成接触网第一杆组立,金建铁路建设指挥部会同施工单位中国中铁电气化局提前制定施工方案,配强配优项目团队,严格控制作业流程、技术及工艺标准,为全线接触网支柱施工立标打样。

  下一步,金建铁路建设指挥部将结合线路架梁进度,同步进行全线的接触网支柱组立,全力推进“四电”工程建设,积极协调参建单位、地方规划和电力部门,安全、优质、高效推进项目建设,确保“四电”工程有序推进,全力以赴打造精品工程、优质工程。(完)

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