广西马皇站完成阶段改造 西部陆海新通道“咽喉”扩能|ijzzijzzij亚洲大全
1. IJZZIJZZIJ亚洲大全睡觉
中新网钦州7月29日电(罗婕 陈宙 吴柯荣)7月29日,在广西钦州市钦北区马皇火车站,随着一列货物列车有序驶过新铺就的股道,标志着作为广西沿海铁路货运“咽喉”的马皇站完成第一阶段站改施工,西部陆海新通道关键节点扩能升级实现重大突破。
马皇站是南防铁路既有区段站,南防、黎钦、钦北三条铁路出海大通道在此交会,日均接发列车约130列,广西沿海铁路90%以上的货物到发均需经此周转,是西部陆海新通道铁海联运班列进出北部湾港的重要“咽喉”。近些年,随着班列运输需求快速攀升,沿海铁路扩能改造迫在眉睫。

2023年底以来,中国铁路南宁局集团有限公司先后启动南防铁路钦州至防城港段、钦州东至钦州港铁路增建二线工程。马皇站站改工程是其重点项目,其中第一阶段施工主要为新增2条到发线,改建2条牵出线、改造既有部分股道,启用新信号楼等。由于车站运输繁忙,且周边道路狭窄,大型设备进场及施工材料运输困难,施工难度大。
为确保马皇站站改施工顺利开展,广西沿海铁路公司、沿海铁路工程建设指挥部组织施工单位中铁三局利用列车运行间隙开展施工,搭配智能监测系统24小时值守,筑牢安全防线。同时,临时拓宽加固3条乡间道路,调配20余辆小型转运车构建“微循环”运输网,日均完成土方转运超8000立方米,畅通施工材料运输。
随着马皇站第一阶段施工完成,钦防二线、钦港二线架梁通道也随之打通,也为车站后续第二、三阶段新建黎钦下行线、南防线大垌至马皇段等施工奠定基础。站改施工全部完成后,预计马皇站列车通过能力将提升25%,站场接发车、调车作业区域划分更科学合理,彻底解决股道交叉干扰难题。
据了解,截至目前,作为西部陆海新通道“咽喉—通道”升级组合拳重要组成部分的南防铁路钦防段增建二线、钦港铁路增建二线项目分别完成设计总量的65%、45%,竣工后将与马皇站升级改造形成“点线联动”效应,大幅提升广西铁路出海大通道运输能力。(完)
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