Workflow
八纵八横高速铁路主通道
icon
Search documents
襄荆高铁试运行 全线开通运营进入倒计时
Zhong Guo Xin Wen Wang· 2025-08-23 16:02
中新网襄阳8月23日电 (张俊于新亮)随着55451次试验列车23日8时从襄阳东站驶出,襄阳至荆门高速铁 路(简称"襄荆高铁")正式开展运行试验,全线开通运营进入倒计时。 襄荆高铁位于鄂西北地区,线路北起湖北省襄阳市,经宜城市,南至荆门市,设计时速350公里,正线 全长约116.23公里,新建桥梁69座、隧道16座,桥隧占比84.7%。全线共设3座客运站,其中襄阳东站、 荆门西站为既有站,宜城站为新建车站。 襄荆高铁于2022年9月开工建设,2025年4月全线铺轨施工顺利完成,2025年6月启动联调联试。联调联 试期间,铁路部门对轨道、桥梁、牵引供电和通信、信号、客服系统等12大项进行测试,开行各类检测 列车1759列次,检测里程达4.33万公里,全面检测、验证了各类固定设施和移动设备的功能,技术性能 达到国家、行业颁布的技术标准,满足开通运营条件。 据介绍,运行试验期间,铁路部门将通过列车运行图参数测试、按图运行试验、故障模拟和应急救援演 练,为列车运行图的铺画提供时间标尺,验证系统列车追踪能力是否符合设计要求;检验各系统在各种 条件下运输组织的适应性,验证行车组织方式能否满足运营要求;检验设备故障和自然灾 ...
襄荆高铁正式启动联调联试 为年内开通按下“加速键”
Zhong Guo Fa Zhan Wang· 2025-06-20 07:55
Core Points - The Xiangjing High-Speed Railway has officially entered the joint debugging and testing phase, marking a significant step towards its goal of opening for operation within the year [1] - The railway spans approximately 116.23 kilometers with a design speed of 350 kilometers per hour, featuring 69 new bridges and 16 tunnels, with bridge and tunnel construction accounting for 84.7% of the total length [1][2] - The construction has been efficient, with the introduction of innovative technologies and methods, achieving a daily track laying speed of 3,000 meters and completing the entire track laying task three days ahead of schedule [2] - The railway will significantly reduce travel time between Xiangyang and Jingmen from approximately 90 minutes to about 30 minutes, enhancing connectivity in the region [3] Industry Impact - The Xiangjing High-Speed Railway is a crucial part of China's "Eight Vertical and Eight Horizontal" high-speed rail network, specifically the "Hunan-Guangdong Corridor," connecting with other major rail lines [3] - Its completion is expected to promote high-quality development along the Yangtze River Economic Belt and support Hubei's strategic position as a key area for central China's rise [3]