海南环岛高铁"95后"随车机械师崔巍保障列车设备安全运行 飞驰环岛间 动车"医生"护归途 今年春运，是海南自贸港全岛封关后的首个春运，对崔巍而言也有着特殊意义。2025年底刚完婚的他， 坚守春运一线，心中多了一份牵挂，也多了一份坚守的底气。"以前是孤军奋战，现在身后有家人的支持，更 要站好每一班岗。"崔巍说，守护万千旅客的团圆路，让这份坚守更有价值。 当天13时09分，C7320次列车准点抵达海口东站，崔巍稍作休整，便接续踏上列车的值乘任务。环岛高 铁的列车穿梭不息，他的护航之路也从未停歇。 "动车平安跑，旅客安心归，就是我最大的心愿。"穿梭在车厢间的崔巍，手持摄像手电逐节巡检，眼神 专注而坚定。作为列车上重要的专业技术人员，他被称作守护动车安全的"动车医生"，春运期间的每一趟值 乘，都是对专业能力的实战大考。 从三亚到海口，C7320次列车沿海南环岛高铁东段飞驰，崔巍的工作节奏也随之紧绷。守在列车监控 室，他紧盯屏幕上跳动的各项运行数据，实时把控动车组制动、牵引、供电等核心系统状态。 走出监控室，他坚持"过筛子"式巡检，小步慢走、细听异响，车厢内的配电柜、电茶炉、小桌板，每一 处设施都逐一查验、反复确认。 ...

数智化精修破"三高"难题 海南环岛高铁东段清筛完工 春运临近，海南环岛高铁东段数智化清筛施工近日全面完工。此次作业依托数字化技术破解热带海 洋性气候养护难题，完成重点区段线路整治，为环岛高铁安全运行、春运旅客便捷出行夯实基础。 海南环岛高铁是连接岛内各主要城市的核心交通干线，线路地处高温、高湿、高盐雾的热带海洋性 气候区，长期运行易出现道床板结、钢轨锈蚀等问题，线路养护难度高于普通地区。 本次施工聚焦环岛高铁东段琼海至文昌段51公里核心区间，是线路首次大规模运用数智化技术开展 清筛作业。项目历时两年，累计完成60个施工天窗点，最终优质高效完成81.5公里线路清筛整治，所有 线路指标均达标具备开通条件。 此次作业中，一系列自主研发的先进工装悉数登场，成为质量保障的"硬核利器"。如惯导小车集成 陀螺仪、卫星定位等系统，每小时可完成2公里轨道高精度测量，效率较传统仪器提升20倍；二维激光 测距仪、智能轨控装置实时监测线路高程、水平等数据，实现毫米级精准控制。 项目清筛一车间党总支书记刘新榆说，智能轨控装置可实时监控作业状态，远期还能自动采集分析 数据、按预设参数调整作业深度，逐步实现清筛作业全自动化，彻底改变以往" ...

面对"三高"环境带来的施工难题，广铁集团公司组织工务部、广州大机段、海口综合维修段等单位组建 专项工作组，依靠数智赋能，优质高效整治海南环岛高铁东段；联合铁科院、设计院等科研单位，对道 床脏污程度开展现场取样分析。 团队创新采用动静结合施工法，静态测量采集线路基础数据，动态监测捕捉行车轨道形变，以此精准确 定清筛深度、作业速度、捣固频率等核心参数。 施工现场，QS-650型清筛车、09-32型捣固车联合作业，清筛车清理轨枕底部旧砟与污土，捣固车对枕 木间隔精准捣固，石砟排布逐步规整。作业人员身着反光工装协同配合，机械轰鸣与调度指令交织，施 工作业有序高效推进。 此次作业中，一系列自主研发的先进工装悉数登场，成为质量保障的"硬核利器"。如惯导小车集成陀螺 仪、卫星定位等系统，每小时可完成2公里轨道高精度测量，效率较传统仪器提升20倍；二维激光测距 仪、智能轨控装置实时监测线路高程、水平等数据，实现毫米级精准控制。 本报讯 2026年春运2月2日正式启幕。近日，海南环岛高铁东段数智化清筛施工全面完工。此次作业依 托数字化技术破解热带海洋性气候养护难题，完成重点区段线路整治，为环岛高铁安全运行、春运旅客 便捷出行夯 ...

Core Points - The Hainan Ring Island High-Speed Railway and Sanle Tourist Railway have been temporarily suspended due to the ongoing impact of a typhoon, ensuring passenger safety [1] - All inbound and outbound trains to the island are suspended on October 22, with specific trains also suspended on October 23 [1] - The railway department has initiated an emergency response, conducting comprehensive safety checks on equipment and station facilities [1] Summary by Category - **Operational Adjustments** - All trains on the Hainan Ring Island High-Speed Railway and Sanle Tourist Railway are suspended as of October 22 [1] - Inbound and outbound trains to the island are completely suspended on October 22, with additional train suspensions on October 23 [1] - **Safety Measures** - The railway department has launched an emergency response, including a thorough inspection of equipment and station facilities [1] - Safety measures include the provision of flood sandbags and emergency lights to strengthen safety defenses [1] - **Passenger Guidance** - Passengers are advised to check the latest train operation information through the railway 12306 website, mobile app, or station announcements [1] - Travelers are reminded to prioritize safety during typhoon weather and to follow staff guidance at stations [1]

Core Viewpoint - The impact of Typhoon "Bolaoi" on Hainan's railway operations is diminishing, leading to a dynamic adjustment of train schedules in the region [1] Group 1: Train Operations - Hainan Circular Island High-Speed Railway will gradually resume operations starting from September 29 at 7:40 AM [1] - The Sanle Tourist Railway train will also resume service from September 29 at 7:52 AM [1] - Train Z385 scheduled to enter the island on September 29 has been canceled [1]

Core Points - Typhoon "Haikashan" has led to the suspension of the Hainan Ring High-Speed Railway and Haikou urban trains starting from September 24, 14:04 and 14:06 respectively [3][4][6] Group 1 - The Hainan Railway announced the full suspension of services due to the impact of Typhoon "Haikashan" [3][4][6] - Preparations were made at Haikou East Station, including reinforcing entry and exit points to withstand the typhoon [3][4][7]

Core Points - The railway department in Hainan has adjusted train operations due to the impact of a tropical storm, leading to multiple train cancellations and changes in service [1][2] - All inbound and outbound trains were suspended on August 24, with specific trains also canceled on August 25 [2] Group 1 - On August 23, outbound trains K512, Z502, and Z112 were canceled, while inbound train K457 was terminated at Haikou station, and the route between Haikou and Sanya was suspended [1] - On August 24, all trains on the Hainan circular high-speed railway, Haikou urban trains, and Sanle tourism railway were completely suspended [2] - The railway department is closely monitoring weather changes and will dynamically adjust train schedules to ensure passenger safety [2]

Core Viewpoint - The article reports that due to the impact of Typhoon "Weipa," all city trains in Haikou have been suspended since July 20, with plans to resume operations on July 21 at 19:00, subject to dynamic adjustments based on the typhoon's effects [1] Group 1 - The railway department has indicated that the operation plans for the Hainan Ring Island High-speed Railway, Haikou city trains, and passenger trains entering and leaving the island will be adjusted dynamically due to the typhoon [1] - Travelers with plans to travel are advised to check the railway 12306 website and station announcements for the latest train operation information to arrange their travel accordingly [1]