我国“八纵八横”高铁网主通道建成投产约八成

发布时间：2024-11-13 15:43:25 来源: sp20241113

　　国铁集团有关负责人今天介绍，根据 2016 版国家《中长期铁路网规划》，“八纵八横”高铁网主通道规划总规模约4.5万公里。

　　截至目前，“八纵八横”主通道已建成投产约80%；开工在建规模约15%。其中，京沪通道、京哈-京港澳通道、青银通道、陆桥通道、沪昆通道、广昆通道等已实现贯通，其他通道等正在加快推进缺失段规划建设。

　　(总台央视记者郑连凯)

【编辑:李岩】

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