Core Viewpoint - The successful launch of the "Su Tie Xian Feng" shield machine marks the commencement of the critical tunneling phase for the Taicang pilot section of the Huzhou-Su-Xi-Chang intercity railway project, highlighting the project's advancement in complex geological conditions [1] Group 1: Project Overview - The "Su Tie Xian Feng" shield machine is tasked with tunneling the left line between Taicang Station and Baiyun Road Station, covering a total length of 4.8 kilometers [1] - The construction area primarily consists of soft soil layers, including silty clay and silty clay mixed with sandy soil, presenting complex geological challenges [1] - The project involves precise tunneling through seven rivers and multiple bridges and buildings, necessitating high construction accuracy and safety standards [1] Group 2: Technological Innovations - To address construction challenges, the provincial railway group has collaborated with various participating units to implement intelligent equipment such as "personnel positioning," "Huiyan AI," "shield auxiliary driving," and "automatic gap measurement system" for the shield tail [1] Group 3: Project Significance - The Huzhou-Su-Xi-Chang intercity railway is a key project in the multi-level rail transit planning of the Yangtze River Delta region, with the Taicang pilot section being the first phase of construction [1] - The total length of the railway is 10.24 kilometers, designed for a speed of 160 kilometers per hour, with three stations planned, including two underground and one elevated [1] - Upon completion, the project will connect with multiple urban rail transit lines in Shanghai, providing essential infrastructure support for the integration of the Yangtze River Delta [1]

下一步，省铁路集团建设公司将持续强化统筹协调，组织专家团队跟踪掘进全过程，依托数字化管理平 台，动态优化施工方案，严格落实安全管理要求，全力保障隧道工程高质量稳步推进。 沪苏锡常城际铁路是长三角地区多层次轨道交通规划的重点项目，太仓先导段工程为其先期开工段，全 长10.24公里，设计时速160公里，全线设车站3座，其中地下车站2座、高架车站1座，建设工期4年。项 目建成后，将在沪苏省界与上海嘉闵线北延伸工程衔接，实现与上海市多条城市轨道交通、嘉闵线和机 场线等市域铁路互联互通，进一步推动太仓融入"轨道上的长三角"，加强沪苏协同发展，为长三角一体 化提供重要基础设施支撑。 沪苏锡常城际铁路是连接沪苏两地的重要交通纽带，"苏铁先锋号"盾构机承担着该城际铁路太仓站至白 云渡路站区间左线的掘进重任，施工区域全长4.8公里，以粉质黏土、粉质黏土混粉土等软弱地层为 主，地质条件复杂，且需精准穿越7条河流及多处桥梁、房屋等构建筑物，对施工精度与安全防护提出 了极高要求。为攻克施工难题，省铁路集团建设公司联合各参建单位，坚守"生命至上、守铁有责"安全 理念，组建专业技术团队全程把控，从地质勘察的精准研判，到始发井施工的精益求 ...

为攻克施工难题，省铁路集团建设公司联合各参建单位，坚守"生命至上、守铁有责"安全理念，组建专 业技术团队全程把控，从地质勘察的精准研判，到始发井施工的精益求精，再到设备组装调试的一丝不 苟，各环节严密衔接，为盾构顺利始发筑牢坚实基础。值得关注的是，施工中集成应用的"人员定 位""慧眼AI""盾构辅助驾驶"及"盾尾间隙自动测量系统"等智能装备，实现了施工状态的实时监测、精 准调控与高效管理，充分彰显了智慧建造在重大工程中的技术优势。 下一步，省铁路集团建设公司将持续强化统筹协调，组织专家团队跟踪掘进全过程，依托数字化管理平 台，动态优化施工方案，严格落实安全管理要求，全力保障隧道工程高质量稳步推进。 沪苏锡常城际铁路是长三角地区多层次轨道交通规划的重点项目，太仓先导段工程为其先期开工段，全 长10.24公里，设计时速160公里，全线设车站3座，其中地下车站2座、高架车站1座，建设工期4年。项 目建成后，将在沪苏省界与上海嘉闵线北延伸工程衔接，实现与上海市多条城市轨道交通、嘉闵线和机 场线等市域铁路互联互通，进一步推动太仓融入"轨道上的长三角"，加强沪苏协同发展，为长三角一体 化提供重要基础设施支撑。 扬子晚报网 ...

Core Points - The successful installation of the cutter head for the "Sutiexianfeng" shield machine marks a significant milestone in the construction of the Taicang pilot section of the Hushu-Su-Xi intercity railway [2] - The shield machine will undertake the construction of a dual-tunnel section that spans 4.8 kilometers, primarily through soft soil layers [2] - The project is part of the key initiatives outlined in the multi-level rail transit planning for the Yangtze River Delta region, aiming to enhance connectivity and integration within the region [5] Group 1 - The "Sutiexianfeng" shield machine's cutter head was successfully hoisted and installed, indicating that major assembly work is nearly complete [2] - The Taicang pilot section features a dual-tunnel design, utilizing a soil pressure balance shield machine for construction [2] - The shield machine has a cutter head diameter of 9.315 meters and weighs approximately 80 tons, equipped with 145 cutting tools [2] Group 2 - The Hushu-Su-Xi intercity railway project has a total length of 10.24 kilometers and is designed for a speed of 160 kilometers per hour [5] - The project includes three stations, with two underground and one elevated, and is expected to be completed within four years [5] - Upon completion, the railway will connect with multiple urban rail transit lines in Shanghai, facilitating the integration of Taicang into the "railway-based Yangtze River Delta" [5]