本次合龙的连续梁主跨为88米，共分23个节段。为确保施工质量，项目团队构建了"方案引领、交 底落实、全程管控"的三级管控体系，安排专人对模板安装精度、钢筋绑扎质量、混凝土浇筑振捣、后 期养护保湿及预应力张拉应力等关键环节进行全程跟踪检查，确保连续梁施工质量。 施工单位中铁二十五局项目负责人张东清介绍，本次合龙的主跨为全桥的受力核心，由于桥梁跨越 茅岭江通航水域，江内航道处水深8至12米，河道纵坡较大，河水暴涨暴落，加上流域汛期、台风等极 端天气的影响，给施工带来很大困难。在国铁南宁局沿海铁路工程建设指挥部、广西沿海铁路公司的组 织下，项目部在两岸搭设钢栈桥与作业平台，中部预留通航口，深水承台采用双壁钢围堰措施和"旋挖 钻取芯+伸缩臂挖掘机"工艺，成功解决深水深基坑石方非爆破开挖的难题，克服深水作业和复杂多变 的水文地质条件，确保桥梁水下施工安全。 南防铁路钦州至防城港段增建二线全长53.33公里，是《西部陆海新通道总体规划》交通枢纽重点 项目中，推进南宁至防城港铁路升级改造工程之一，也是北部湾地区主要集疏运铁路和广西至越南互联 互通国际通道的重要组成部分。项目预计今年建成通车，届时将大大提升广西铁路出海大通道 ...

扬子晚报网1月13日讯(通讯员吉雪李杰波记者高峰)1月12日，记者从宿迁市铁路办获悉，1月26日全国铁路实行新一季度列车运行图后，宿迁站与北京南 站间将新增G68/G797次高铁列车，其中G68班次宿迁至北京最快3小时02分可达，较此前节省40分钟旅途时间。 据了解，新增列车车票已于当天下午正式开售，此次新增列车班次中，G68次去程列车于13时28分从宿迁站发车，沿途仅停靠徐州东、济南西两站，16时 30分抵达北京南站，全程耗时3小时02分，堪称"标杆快列"；G797次列车14时04分从北京南站出发，经停德州东、济南西、曲阜东、徐州东四站后，17时 37分到达宿迁站，全程3小时33分。 | | | | 宿迁至北京 | | | | --- | --- | --- | --- | --- | --- | | 车次 | 出发站 | 到达站 | 出发时间 | 到达时间 | 历时 | | G1596 | 宿迁 | 北京南 | 8:08 | 11:28 | 3:20 | | G2582 | 宿迁 | 北京南 | 8:20 | 12:43 | 4:23 | | G2584 | 宿迁 | 北京南 | 9:35 | 13:16 ...

夏家隧道地处铜陵市枞阳县会宫镇建设村及拔茅村，全长1676米，最大埋深约为148米，为设计时速250 公里的单洞双线隧道。隧道划分为两个全工序机械化配套工区施工建设，首次采用贴壁式进洞施工工 艺，穿越复杂地质构造，面临断层、地应力、下穿水塘等多重挑战。 合池铁路是国家"十四五"铁路发展规划建设项目，起自合肥市合肥西站，途经肥西县、庐江县，铜陵市 枞阳县，越长江后，终至池州市九华山站。线路全长约199.5公里，设计时速250公里。项目由安徽省铁 路集团与合肥市、铜陵市、池州市共同出资建设，预计2029年具备开通运营条件。 新安晚报 安徽网 大皖新闻记者 刘旸 （来源：新安晚报） 转自：新安晚报 本报讯 1月8日，由皖赣铁路安徽公司建设管理、中铁十二局承建的新建合肥至池州铁路（以下简称合 池铁路）夏家隧道正式进洞施工，这是合池铁路全线首个进洞的隧道，标志着合池铁路建设取得新进 展。 ...

Core Insights - Rail Vision Ltd. is expanding its activities in India, having commenced a Proof of Concept (POC) for key stakeholders in the Indian Railway industry [1][2][6] - The Indian Railways is one of the largest networks globally, with a route length of 69,181 km and carrying 6.905 billion passengers annually in the 2023-24 fiscal year, generating revenues of approximately US$28.4 billion [3] - The POC aims to demonstrate Rail Vision's Mainline product capabilities under challenging local conditions, which is crucial for potential large-scale adoption [2][6] Company Overview - Rail Vision is a development stage technology company focused on revolutionizing railway safety and the data-related market through advanced artificial intelligence technology [7] - The company has developed systems designed to enhance safety, increase efficiency, and reduce costs for railway operators, with aspirations to advance autonomous train technology [7] Market Opportunity - The Indian market presents a significant growth opportunity for Rail Vision, supported by collaboration with local partner Sujan Industries and increasing stakeholder engagement [6][7] - The Indian Railways operates a fleet of over 17,000 locomotives, with a notable shift towards full electrification, indicating a progressive environment for technological advancements [4]

渝昆高速铁路是国家中长期铁路网"八纵八横"高铁网重要组成部分，也是国家"百项交通扶贫工程"重点项目 渝昆高铁在四川境内通过泸州、宜宾两个川南城市，正线约186公里，设6座车站 泸州境内有泸州东、泸州两座车站。"两座车站相隔30公里左右。"中铁二院渝昆高铁项目设计总体负责人任 志伟说，泸州东站是基于泸州全国性综合交通枢纽定位、结合泸州发展规划而设立的。而泸州站是此次启动仪式 所设点位，也是泸州未来的主要高铁枢纽，建筑面积逾4万平方米，3条高铁在此共线，分别为在建的川南城际铁 路、渝昆高铁和规划的泸遵高铁。 作为川南大市、港口城市的泸州，至今没有国铁干线，不通客运列车。高铁的到来，无疑将加速泸州乃至川 南城市发展步伐。 成自高铁、自宜高铁和渝昆高铁构成蓉昆高铁大通道，预计从成都到昆明2个半小时 又一条时速350公里的高铁来了。9月29日，渝昆高铁四川段、重庆段同步启动建设。 渝昆高速铁路是国家中长期铁路网"八纵八横"高铁网重要组成部分，也是国家"百项交通扶贫工程"重点项 目。它将如何影响四川？答案，藏在渝昆高铁线路和站点中。 泸州宜宾高铁相连 向东向南均可出川 启动仪式现场的展板上，红色加粗的线条，清晰展现了渝昆 ...

本报讯 （记者 郑丽芬 通讯员 叶莺 金梦思） 昨日，记者从铁路部门获悉，元旦假期运输（2025年12月 31日至2026年1月4日，共计5天）期间，铁路衢州站共计发送旅客9.5万人次左右，衢州西站发送旅客 7840人次。 （来源：衢州日报） 转自：衢州日报 本次元旦假期运输以旅游、探亲、通勤等客流为主，呈现首尾出行集中、中间相对平稳的特点。铁路衢 州站作为主要客流集散地，日均发送旅客近1.9万人次，元旦当天发送旅客2.75万人次，为假期运输高峰 日。 杭衢高铁开通运营后，新线新站的投用让区域出行网络更趋完善，为本次元旦假期运输注入活力。数据 显示，衢州西站5天共计发送旅客7840人次、下车旅客7520人次，其中1月3日发送旅客2227人次、下车 旅客1523人次，为该站假期运输高峰日；龙游北站、开化站、常山站5天假期分别发送旅客1635人次、 5007人次、4737人次。 ...

Core Viewpoint - The article highlights the expansion of China's high-speed rail network, projecting that by 2025, the operational mileage will exceed 50,000 kilometers, significantly enhancing connectivity and promoting economic development across various regions [1]. Group 1: New High-Speed Rail Lines - The Chongqing to Qianjiang segment will strengthen the connection between the Chengdu-Chongqing economic circle and the Chang-Zhu-Tan urban agglomeration, injecting strong momentum into the socio-economic development along the route [3]. - The Shenyang to Baihe segment, part of the Shenjia high-speed rail, aims to promote comprehensive revitalization in Northeast China and boost tourism resource development along the line [6][7]. - The Xiangyang East to Jingmen West line will further improve the high-speed rail network layout in the western Hubei region, facilitating high-quality development in the middle reaches of the Yangtze River [10][11]. Group 2: Specific Line Details - The Chongqing to Changsha line spans 242 kilometers with a design speed of 350 km/h, achieving a fastest travel time of 5 hours and 3 minutes [5]. - The Beijing Chaoyang to Changbai Mountain line covers 430 kilometers, also designed for 350 km/h, with a travel time of 4 hours [8]. - The Nanning to Pingxiang East line, supporting the development of border ethnic areas, is 19 kilometers long with a design speed of 250 km/h, allowing for a travel time of 1 hour and 15 minutes [16][17]. Group 3: Regional Economic Impact - The Baotou to Huinong line, spanning 422 kilometers, is expected to promote high-quality development in the Yellow River basin and support the implementation of the new era's western development strategy [23][25]. - The Hangzhou West to Quzhou West line, part of the Yangtze River economic belt, will enhance regional connectivity and facilitate integrated development in the Yangtze River Delta [26][28]. - The Hefei to Suxian line will further improve the regional road network structure, promoting high-quality development in the Yangtze River Economic Belt and the Yangtze River Delta integration [39][41]. Group 4: Overall Network Development - The "Eight Vertical and Eight Horizontal" high-speed rail network is becoming more integrated, with new lines extending and new stations being established, contributing to a dynamic and prosperous China where people and goods can move freely [42].

郑州局集团公司 央视网消息：据"中国铁路"公众号消息，1月2日，全国铁路发送旅客1221.3万人次，运输安全平稳 有序。1月3日，全国铁路预计发送旅客1745万人次，计划加开旅客列车1343列。 1月3日是元旦假期最后一天，铁路迎来返程客流高峰。从铁路12306预售情况来看，今日热门出发 城市主要有广州、北京、成都、杭州、南京、上海、武汉、郑州、西安、长沙；热门到达城市主要有北 京、广州、上海、成都、杭州、深圳、郑州、武汉、南京、西安；南宁至广州、沈阳至北京、郑州至北 京、西安至成都、香港至深圳、济南至北京、成都至西安、长沙至武汉、深圳至香港、北京至上海等热 门区间客流相对集中。从余票情况来看，1月4日，成都往返重庆、西安，上海往返南京、北京，北京往 返呼和浩特，广州往返湛江，大连往返沈阳，大理至昆明，广州至南宁，武汉至十堰、恩施，北京至济 南，长春至延边等区间余票充足。旅客朋友可通过铁路12306查询购票。 各地铁路部门多措并举应对返程客流高峰，加大运力投放，及时在热门方向、区间和时段增开旅客 列车，落实便民利民惠民措施，做好供暖、餐饮和供水服务，为老幼病残孕等重点旅客提供出行便利， 保障旅客平安有序温馨出 ...

Core Viewpoint - The Zhanhai High-speed Railway project is a significant infrastructure initiative aimed at connecting the Guangdong-Hong Kong-Macao Greater Bay Area with the Hainan Free Trade Port, facilitating efficient transportation and economic integration between these two major national economic zones [4][7]. Group 1: Project Overview - The Zhanhai High-speed Railway will start from Zhanjiang City in Guangdong Province, passing through Leizhou and Xuwen, and will include a ferry crossing of approximately 23 kilometers across the Qiongzhou Strait to Haikou City in Hainan Province [4][5]. - The project is part of the national "Eight Vertical and Eight Horizontal" high-speed railway network, serving as a crucial transportation link between Hainan and the mainland [4][7]. Group 2: Time Efficiency - Once completed, the travel time from Zhanjiang to Xuwen is expected to be reduced from around 2 hours to under 30 minutes, while the journey from Zhanjiang to Haikou is anticipated to decrease from 3-4 hours to under 2 hours, creating an efficient transportation loop across the Qiongzhou Strait [5][9]. Group 3: Strategic Importance - The Zhanhai High-speed Railway will enable seamless connectivity between the Hainan Ring Island High-speed Railway and the national high-speed rail network, fostering resource sharing and industrial collaboration between the Greater Bay Area and the Hainan Free Trade Port [7][10]. - The project aims to transform the geographical role of western Guangdong from a peripheral area to a frontline region, promoting industrial upgrades in manufacturing and modern logistics under the influence of free trade policies [13]. Group 4: Project Timeline - The Zhanhai High-speed Railway is striving to be completed and operational during the "14th Five-Year Plan" period [8][9].

Core Insights - Rail Vision Ltd. is an early commercialization stage technology company focused on revolutionizing railway safety and the data-related market, with its products to be showcased at CES 2026 through Israel Railways [1][4] Group 1: Company Overview - Rail Vision has developed AI-driven technologies aimed at enhancing railway safety, operational efficiency, and reducing costs for railway operators [4] - The company believes its technology can significantly improve railway safety globally and create value for all stakeholders in the train ecosystem, including passengers and freight companies [4] Group 2: Collaboration and Event Participation - Israel Railways, a long-term client of Rail Vision, will present Rail Vision's technologies at the Israel National Pavilion during CES 2026, highlighting their real-world applications [2][3] - David BenDavid, CEO of Rail Vision, will be present at the event to discuss the company's technologies and explore potential partnerships [3][4] Group 3: Technology Impact - Rail Vision's systems are currently in use by Israel Railways to detect obstacles, enhance safety, and improve operational efficiency on main lines [3] - The company aims to advance the concept of autonomous trains into practical reality through its innovative technologies [4]