转自：新快报 线关键控制性工程——西塱隧道施工现场。通讯员供图 广州站至广州南站联络 "为应对复杂工况，'天佑号'配备了伸缩性主驱动系统、高精度气液平衡系统、同步注射双液浆系统等 装备，搭配便捷式超前地质探测仪和高效运刀平台，实现了智能系统与先进装备的高效融合。"广州工 程建设指挥部高级工程师王宝佳介绍，"春节期间成立了五个专项小组，确保机器快速掘进。" "虽然春节不能回家，但让这台'大家伙'平稳运作施工，就是我们建设者的责任。"中铁十八局广南联络 线项目经理陈明说，"宿舍区挂满了红彤彤的福字，盾构机旁也贴上了窗花，现场还准备了年夜饭，我 们都感受到了'家'的温暖。" 据悉，广南联络线建成运营后，将实现广州南站至广州站15分钟直达，高效串联广州站、广州南站及广 州白云站三大核心交通枢纽，并连接京广高铁、广深港高铁等多条重要线路，将显著提升区域交通互联 互通水平，为粤港澳大湾区高质量发展提供坚实支撑。 编辑：郑健龙 新快报讯 记者许力夫 通讯员刘涵报道 马年新春，万家团圆之际，地下数十米深处却是一片热火朝天的 奋战景象。在广州站至广州南站联络线（简称"广南联络线"）关键控制性工程——西塱隧道施工现 场，"天佑号 ...

Group 1 - The "Longgang No. 3" shield tunneling machine, developed by China Railway Equipment Group and China Railway Shanghai Engineering Group, is the largest diameter earth pressure/TBM dual-mode shield machine in China, marking the full entry into the large shield construction phase of the Deep-Shan Railway project [1][3] - The Deep-Shan Railway, a key transportation project in the Guangdong-Hong Kong-Macao Greater Bay Area, spans 125.5 kilometers with six stations and 18 double-line tunnels, enhancing connectivity between Shenzhen and the Deep-Shan Special Cooperation Zone [3][4] - "Longgang No. 3" features a diameter of 14.29 meters, a total length of 125 meters, and a weight of approximately 4,250 tons, equipped with advanced systems for geological forecasting and monitoring, enabling safe and efficient tunneling through complex geological conditions [3] Group 2 - The completion of the Deep-Shan Railway project is expected to significantly promote the integration of the Deep-Shan Special Cooperation Zone with Shenzhen, facilitating deeper involvement in the development of the Guangdong-Hong Kong-Macao Greater Bay Area [4] - The project will strengthen connections between the Guangdong-Hong Kong-Macao region and the coastal areas, optimize external railway channels from Shenzhen, and accelerate the construction of the Deep-Shan Special Cooperation Zone [4]