为确保这一超级工程智能、安全、绿色推进，上海国铁建管公司联合中铁隧道局成立了专家委员会，建 立"定期会诊+精准研判"技术指导机制，通过专家技术咨询、智能建造学术研讨与施工一线调研，系统 破解施工难题。 应用于崇太长江隧道掘进施工的"领航号"盾构机，总长148米，总重约4000吨，配备直径达15.4米的全 球最大刀盘，集成具备"独立思考、智能分析、自主判断"能力的世界最强脑系统——I-TBM系统。该系 统突破盾构仓内压力自适应、云端预测数据自决策、掘进姿态自巡航、环流出渣自调整等核心技术，实 现了全系统算法控制下的无人化智能掘进常态化应用。 中铁隧道局崇太长江隧道项目经理许维青介绍，此次万米突破是世界范围内15米级大直径盾构首次实现 一次性连续掘进上万米，不仅展现了中国在隧道智能建造领域的硬核实力，也标志着中国在该领域实现 了从"并跑"到"领跑"的历史性跨越。 上海至南京至合肥高铁是沪渝蓉高铁的东段线路、国家"八纵八横"高速铁路网沿江高铁通道的重要组成 部分，承担沿江通道主要路网客流、沿海及京沪通道部分直通上海客流的运输任务。该项目建成后，在 上海大都市圈、南京都市圈和合肥都市圈间建起一条快速新通道，对于打造" ...

工作人员进行管片吊装作业 据悉，此次万米突破是世界范围内15米级大直径盾构首次实现一次性连续掘进上万米，不仅展现了我国在隧道智能建造领域的硬核实力，也标志着中国在 该领域实现了从"并跑"到"领跑"的历史性跨越。接下来，院士专家团队将聚焦"最后一公里"的施工难点，持续深化智能建造创新，全力冲刺贯通目标，以 更多技术突破引领世界隧道工程技术发展。 12月16日，在万里长江入海口，我国自主研制的世界最大直径高铁盾构机——崇太长江隧道"领航号"掘进突破10000米大关，距离长江南岸仅剩1000米， 标志着这一世界级越江隧道工程取得阶段性重大进展，为全线贯通奠定坚实基础。 崇太长江隧道建设现场 崇太长江隧道是北沿江高铁的控制性工程，连接上海市崇明区和江苏省太仓市，全长14.25千米，其中盾构段长13.2千米，采取单洞双线设计。该隧道具有 多项世界之最：独头掘进长度达11.3255千米，是世界独头掘进距离最长的隧道；设计时速350公里，为世界行车速度最高的水下隧道；隧道深入长江水下 89米，是目前长江最深江底隧道。项目建成运营后，将实现高铁穿越长江不减速。 应用于崇太长江隧道掘进施工的"领航号"盾构机，总长148米，总重 ...

Group 1 - The "Linghao" shield machine, the world's largest diameter high-speed rail shield machine, has set a world record by achieving a monthly excavation of 718 meters [1] - The National Key Laboratory for Tunnel Boring Machines and Intelligent Operation and Maintenance, established by China Railway Tunnel Bureau, China Railway Engineering Equipment Group, and Zhengzhou University, is the only national public research platform in the field of tunnel boring machines [1] - The laboratory focuses on research in three main areas: efficient rock breaking and field change control, extreme working condition equipment design and manufacturing, and intelligent excavation and operation and maintenance [1] Group 2 - China is the world's largest country in terms of the number of tunnels, construction scale, and development speed [2] - The team has developed the industry's first shield TBM engineering big data platform, laying the foundation for the transformation of intelligent construction in shield TBM tunnels [2] - The intelligent construction system integrates nine major technologies, significantly enhancing engineering efficiency and quality, representing cutting-edge technology in China's high-speed rail tunnel construction [2] Group 3 - The research team consists of 47 members, with 33 under the age of 35, emphasizing the role of young talents in technological innovation [3] - The laboratory has established youth strike teams focused on intelligent excavation and geological disaster perception and prevention in TBM tunnels [3] - The team aims to contribute to high-quality development in tunnel intelligent construction through technological innovation, aligning with national goals for technological self-reliance [3]