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2026-06-18
New Progress in Key Project of Shanghai-Nanjing-Hefei High-Speed Railway
上海至南京至合肥高铁关键工程，建设有新进展！
科技日报
stdaily
The main structure of the underground high-speed railway station at Haimen North Station, the longest ultra-deep and ultra-large foundation pit in China, has been fully completed, marking a milestone in the construction of the Shanghai-Nanjing-Hefei high-speed railway.
Document Text
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6月17日，新建上海至南京至合肥高铁关键控制性工程——海门北站预留核心区基坑最后一块顶板顺利完成浇筑，标志着我国目前最长超深超大基坑地下高铁站主体结构全面落成。<br>
（科技日报记者 李均 通讯员 张蓓 孙芹科）5340422026-06-18 11:35:49:539李均上海至南京至合肥高铁关键工程，建设有新进展！1324滚动滚动<br>
https://www.stdaily.com/web/gdxw/pic/2026-06/18/534042_t1_3X42X600X378_c0a17ae7-3c77-485f-91e8-706d6fc89eef.png<br>
https://www.stdaily.com/web/gdxw/pic/2026-06/18/534042_t1_3X42X600X378_c0a17ae7-3c77-485f-91e8-706d6fc89eef.png<br>
https://www.stdaily.com/web/gdxw/pic/2026-06/18/534042_t1_3X42X600X378_c0a17ae7-3c77-485f-91e8-706d6fc89eef.png<br>
https://www.stdaily.com/web/gdxw/pic/2026-06/18/534042_t1_3X42X600X378_c0a17ae7-3c77-485f-91e8-706d6fc89eef.pnghttps://www.stdaily.com/web/gdxw/2026-06/18/content_534042.htmlnull科技日报100/enpproperty-->
Topics
high-speed railway
infrastructure construction
Metadata
| Publisher | 科技日报 |
| Site | stdaily |
| Date | 2026-06-18 |
| Category | report |
| Policy Area | 基础设施建设 |
| CMS Category | 媒体报道 |
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