新建通化站采用高铁和普速列车一体化的设计方式，此次开通运营的为新建通化站普速场。随着下半年 沈白高铁开通运营，车站可实现普速列车与高铁列车的无缝衔接，极大提升旅客出行体验。新建通化站 投入运营，也标志着沈白高铁开通运营进入倒计时阶段。 沈阳至长白山高速铁路是国家中长期铁路网规划中东北东部快速铁路通道的重要组成部分，全长约430 公里，设计时速350公里。线路开通运营后，辽宁将实现"市市通高铁"，对完善辽宁综合立体交通网络 布局具有重要意义。同时也将结束吉林省通化市、白山市不通高铁的历史，极大带动沿线旅游资源开 发。（记者樊曦、丁非白） 新站房整体由中央高架站房和南、北站房三个建筑单体组成，屋盖采用钢网架结构，具有曲率大、跨度 大以及重量大的特点。施工过程中，建设者通过计算机同步液压提升控制技术，实时感知屋盖钢网架提 升高度和压力变化，确保整体安装精度。 记者从中国铁路沈阳局集团有限公司获悉，6月30日，随着K972次列车从新建通化站驶出，由中铁十四 局承建的沈白高铁通化站开通运营。至此，老通化站正式停止运营，新建通化站正式启用。 新建通化站是吉林东南部最大的铁路综合交通枢纽，也是沈白高铁在建最大站房项目，是集 ...

Core Points - The construction of key transportation projects in Liaoning Province is progressing rapidly, with several major projects nearing completion, including the Shenyang to Changbai Mountain high-speed railway and the Beijing to Harbin high-speed rail demonstration line [1][2][3] - The province plans to implement 11 highway construction projects this year, with an investment of no less than 30 billion yuan, aiming for 100% of land county towns to be connected by highways by the end of the year [1][2] - Liaoning Transportation Investment Group is leading the construction of five highway projects, covering a total length of 347 kilometers, with significant progress reported in various construction components [2] Highway and Railway Development - The ongoing highway projects include the expansion of the Beijing-Harbin highway and the construction of the Ling-Sui and Ben-Huan highways, which are expected to be completed ahead of schedule [1][2] - The Shenyang to Baishan high-speed railway has officially entered the joint debugging and testing phase, marking a countdown to its operational launch [2] - The high-speed rail construction is expected to significantly boost the economic development along the routes, with the implementation of safety standard demonstration lines for the Beijing-Shenyang high-speed railway [2] Economic Impact - The rapid advancement of key transportation projects is anticipated to provide strong momentum for building a robust transportation network in Liaoning Province and supporting the overall revitalization of the region [3]

Core Insights - China's transportation investment remains high, with fixed asset investment reaching 950.3 billion yuan from January to April, showing year-on-year growth in railway and waterway investments of 5.3% and 10.4% respectively [1] - A series of major transportation projects have been planned and are underway, including the construction of the new waterway channel for the Three Gorges, which aims to alleviate congestion issues [2][3] Transportation Investment - From January to April, China's fixed asset investment in transportation reached 950.3 billion yuan, with significant growth in railway and waterway investments [1] - The Ministry of Transport has outlined 20 major projects and 45 significant initiatives to enhance the national comprehensive transportation network [1] Major Projects - The Three Gorges Waterway New Channel project is crucial for resolving congestion at the Three Gorges ship lock, which has been operating beyond its designed capacity since 2011 [2] - The project is estimated to cost 49.1 billion yuan and is expected to generate annual economic benefits of approximately 4.68 billion yuan from reduced shipping times and 57.42 billion yuan from replacing road transport [3] Infrastructure Development - The establishment of the Three Gorges Waterway New Channel (Hubei) Co., Ltd. with a registered capital of 10 billion yuan marks a significant step in project development [3] - The project is part of a broader initiative to enhance the transportation infrastructure in the Yangtze River region, which is vital for economic growth [2][3]

Core Viewpoint - The Shenyang-Baihe High-Speed Railway (沈白高铁) has entered the joint debugging and testing phase as of June 1, marking a significant step in its development and future operations [1][2]. Group 1: Project Overview - The Shenyang-Baihe High-Speed Railway connects Shenyang in Liaoning Province to Changbai Mountain in Jilin Province, spanning approximately 430 kilometers with a design speed of 350 km/h [1]. - The railway includes 10 stations and features a high bridge and tunnel ratio, with 85 tunnels and 175 bridges, accounting for about 77% of the main line [1]. Group 2: Technological Innovations - The project employs over 40 core patented technologies, achieving full-process automation in the manufacturing of track slabs, which is a first in both domestic and international contexts [2]. - A new generation of automated arm pre-configuration platforms has been developed, optimizing material usage and improving construction efficiency by 40% for contact network installations [2]. Group 3: Economic and Social Impact - Once operational, the railway will enable high-speed rail access to all cities in Liaoning Province, enhancing the regional transportation network and supporting the rapid development of the Shenyang-Fushun reform and innovation demonstration zone [3]. - The railway will also stimulate tourism and economic growth in southeastern Jilin Province, particularly in cities like Tonghua and Baishan, which previously lacked high-speed rail access [3]. - The Shenyang-Baihe High-Speed Railway is expected to enhance the Northeast region's openness and cooperation, contributing to the broader Belt and Road Initiative and promoting comprehensive revitalization in the area [3].

Core Viewpoint - The Shenyang-Baihe High-Speed Railway has entered the joint debugging and testing phase as of June 1, moving closer to official operation [1] Group 1: Project Overview - The Shenyang-Baihe High-Speed Railway connects Shenyang in Liaoning Province with Antu County in Yanbian Korean Autonomous Prefecture, Jilin Province [1] - It is a significant part of the national medium- and long-term railway network plan, specifically the rapid railway corridor in Northeast China [1]

值得一提的是，为攻克复杂地质与超长隧道等施工难题，沈白高铁项目团队创新采用"一线工作法"，将 办公场所前移至建设最前沿，通过全流程精细化规划与责任到人机制，为工程建设筑牢坚实保障。随着 铺轨工程圆满收官，沈白高铁正式步入开通倒计时。 作为东北振兴的一条新的黄金通道，沈白高铁承载着诸多期待。凭借与"八纵八横"高铁网的衔接，这条 承载着区域协同发展使命的高铁线，将推动东北东部旅游资源串珠成链，加速京津冀与东北的产业协 同，促进人才、资本、技术等要素高效流通。从白山黑水到渤海之滨，这条承载着振兴希望的钢铁巨 龙，在开通后必将以风驰电掣之势，激活东北大地的发展动能，为东北全面振兴铺就高质量发展的"快 车道"。（贾玉彤） 近日，随着最后一组500米长钢轨在长白山（603099）方向精准就位，沈白高铁圆满完成全线铺轨任 务。这条贯穿辽宁、吉林两省的钢铁动脉，未来将以430.1公里的延展轨迹，凭借"中国速度"为东北振 兴发展注入澎湃动能。 同时，东北地区旅游业也将因沈白高铁迎来春天。未来沈白高铁开通，将沿线的长白山、抚顺森林、通 化古城、延边朝鲜族自治州等丰富旅游资源串联起来，把北京至长白山的旅行时间缩至4小时内，沈阳 至 ...

渝黔高铁是目前在建的最临近开通的线路，另外还有10条高铁线路也正在以年内建成投运为目标做准 备。 今年是"十四五"收官之年，预计将有10余条高铁超2500公里线路建成投运。目前，今年第一条将要开通 的高铁已经确定。 5月9日，新建渝厦高铁重庆东至黔江段（下称"渝黔高铁"）正式进入运行试验阶段。渝黔高铁于今年3 月9日开始联调联试，在运行试验结束后有望在今年上半年开通，成为今年开通的首条高铁线路。 今年投产高铁将超2500公里 渝黔高铁是国家中长期铁路网规划"八纵八横"中渝厦通道的重要组成部分，新建正线长度约250公里， 全线共设车站7座，设计时速350公里。线路建成后，重庆主城区至黔江区的列车旅行最快时间将从现在 的4小时缩短至1小时内。 按照高铁建设流程，渝黔高铁是目前在建的最临近开通的线路。另外还有10条高铁线路也正在以年内建 成投运为目标做准备。 5月4日，沈阳至长白山高铁全线铺轨施工圆满完成，为全线开通奠定了坚实基础。沈白高铁正线全长 430公里，设计时速350公里，是国家《中长期铁路网规划》中东北东部快速铁路通道的重要组成部分。 今年4月，在辽宁省政府新闻办发布会上，辽宁省交通厅透露，今年，辽宁将加 ...