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成渝中线高铁四川段站房主体结构全部封顶 - 经济观察网 － 专业财经新闻网站

The main structures of all station buildings on the Sichuan section of the Chengdu-Chongqing Middle Line High-Speed Railway have been topped out, with Jianzhou Station completed. The line is about 292 km long with a design speed of 350 km/h, and once completed it will shorten travel time between Chengdu and Chongqing and support the construction of the Chengdu-Chongqing economic circle. Follow·

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Summary

On August 8, as the final roof steel structural grid was lifted into place at Jianzhou Station, the main structures of all station buildings on the Sichuan section of the Chengdu-Chongqing Middle Line High-Speed Railway were topped out. Jianzhou Station is located in Chengdu Eastern New Area, with a station building floor area of about 8,000 square meters and a station scale of 3 platforms and 7 tracks. It can accommodate up to 2,000 passengers waiting and features an elevated composite structure that enables seamless transfers between high-speed rail and metro. The main line of the Chengdu-Chongqing Middle Line High-Speed Railway is about 292 km long with a design speed of 350 km/h, and has 8 stations along the entire line. It is an important part of the Yangtze River corridor in the "Eight Vertical and Eight Horizontal" high-speed railway network. Once completed, it will interconnect with multiple high-speed railways such as the Xi'an-Chengdu, Zhengzhou-Chongqing, and Xining-to-Chengdu lines, greatly reducing travel time between Chengdu and Chongqing, and supporting the construction of the Chengdu-Chongqing economic circle and the large-scale development of western China in the new era.

Main Points

* 1. The main structures of station buildings on the Sichuan section of the Chengdu-Chongqing Middle Line High-Speed Railway have all been topped out.

The final roof steel structural grid was connected at Jianzhou Station, marking the completion of all station building works on this section and the start of the next construction phase.

* 2. Jianzhou Station is an important hub that enables seamless transfers between high-speed rail and metro.

The station adopts an elevated composite structure with a 6-level three-dimensional layout; the underground exit level integrates an urban transport interchange center, and the station has 3 platforms and 7 tracks.

* 3. The line will interconnect with multiple high-speed railways and support the Chengdu-Chongqing economic circle.

After completion, it will connect with the Xi'an-Chengdu, Zhengzhou-Chongqing and other lines, greatly reducing travel time between Chengdu and Chongqing, improving the western network, and promoting regional development.

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第1眼TV-华龙网讯（首席记者 曹妤）8月8日，记者从长江沿岸铁路集团四川有限公司获悉，随着最后一块重约200余吨的屋面钢结构网架精准提升至指定位置并完成对接，由中铁八局承建的成渝中线高铁简州站主体结构完工，标志着成渝中线高铁四川段站房主体结构全部封顶。

!Image 5: b870ef8f6ed99a24307efdf68bfb4471_720

施工现场。受访单位供图

据中铁八局成渝中线高铁简州站项目经理王波介绍，成渝中线高铁是我国“八纵八横”高速铁路网沿江通道的重要组成部分，正线全长约292公里，设计时速350公里。全线设车站8座，其中简州站坐落于成都市东部新区，是成渝中线高铁的重要枢纽，其站房建筑面积约8000平方米，站场规模为3台7线，最高可容纳2000人候车。

车站采用高架复合式结构，建成后将形成6层立体空间布局，地下出站层整合 GTC 城市交通换乘中心与城市通廊，可实现高铁与地铁无缝换乘；高架候车层设置候车室及多元化旅客服务区域，全方位提升旅客出行体验。此外，站区同步配套建设站台雨棚、生产生活房屋、铁路停车场等设施，全面完善综合交通枢纽的服务功能。

成渝中线高铁建成后，将与已建成运营的西安至成都高铁、郑州至重庆高铁，以及在建的西宁至成都高铁、成都至达州至万州高铁等多条线路互联互通，进一步完善成渝地区路网结构，大幅压缩成渝两地旅行时间，极大便利沿线群众出行。同时，该线路对助力成渝地区双城经济圈建设、推动形成新时代西部大开发新格局，具有十分重要的战略意义。

Tags

High-Speed Rail Construction

Transportation Infrastructure

Chengdu-Chongqing Economic Circle

Industry Dynamics

Regional Development

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