4JSS2qzanuH china.huanqiu.comgallery浙江宁波:世界最长海底高铁隧道掘进正酣/e3pmh1nnq/e3pn6eiep1726443480671责编:王怡人民网172644348067111[]{"audio":{"members":[]},"gallery":{"members":[{"desc":"人民网宁波9月15日电 (孙鹏)昨日,随着“甬舟号”盾构机完成310环(620米)掘进任务,甬舟铁路金塘海底隧道宁波侧顺利完成首段全断面英安岩地层掘进,标志着世界最长海底高铁隧道建设取得阶段性胜利,也为下一步海底隧道攻坚积累了经验。图为中铁十四局技术人员正在“甬舟号”盾构机内部作业。人民网 章勇涛摄","height":667,"id":"269ol0_11635","mime":"image\/jpg","size":1.55,"url":"//img.huanqiucdn.cn/dp/api/files\/imageDir\/3e80b24e73760522f4cd715d2bdef960.jpg","width":1000},{"desc":"甬舟铁路西起宁波市鄞州区,东至舟山市定海区,全长约77公里,设计时速250公里每小时。其中,金塘海底隧道全长16.18公里,盾构段长11.21公里,是目前世界最长的海底高铁隧道,采用两台盾构机分别从宁波和舟山相向掘进。图为浙江省宁波市甬舟铁路海底隧道地下工作现场。人民网 章勇涛摄","height":667,"id":"79a6d4328f5f86602145762ae4b807e4u5","mime":"image\/png","size":1.43,"url":"//img.huanqiucdn.cn/dp/api/files\/imageDir\/79a6d4328f5f86602145762ae4b807e4u5.jpg","width":1000},{"desc":"据悉,该项目建成后将结束舟山群岛不通铁路的历史,对于完善铁路网布局,推动宁波舟山一体化、同城化发展等具有重要意义。图为浙江省宁波市甬舟铁路海底隧道地下工作现场。人民网 章勇涛摄","height":667,"id":"40e9c5ecd21f2f88689dbe8927d6565cu5","mime":"image\/png","size":1.37,"url":"//img.huanqiucdn.cn/dp/api/files\/imageDir\/40e9c5ecd21f2f88689dbe8927d6565cu5.jpg","width":1000},{"desc":"浙江省宁波市甬舟铁路海底隧道地下工作现场。人民网 章勇涛摄","height":667,"id":"71e048bb4e9bce93c09972160fc540e9u5","mime":"image\/png","size":1.39,"url":"//img.huanqiucdn.cn/dp/api/files\/imageDir\/71e048bb4e9bce93c09972160fc540e9u5.jpg","width":1000},{"desc":"中铁十四局技术人员在浙江省宁波市甬舟铁路海底隧道地下58米深掘进工作现场。人民网 章勇涛摄","height":648,"id":"3d87541118f0d0b7520f583bd85091e1u5","mime":"image\/png","size":1.35,"url":"//img.huanqiucdn.cn/dp/api/files\/imageDir\/3d87541118f0d0b7520f583bd85091e1u5.jpg","width":1000},{"desc":"中铁十四局技术人员在浙江省宁波市甬舟铁路海底隧道地下58米深掘进工作现场。人民网 章勇涛摄","height":667,"id":"11614b8409f4d2e815ef438a89ce8085u5","mime":"image\/png","size":1.11,"url":"//img.huanqiucdn.cn/dp/api/files\/imageDir\/11614b8409f4d2e815ef438a89ce8085u5.jpg","width":1000}]},"video":{"members":[]}}//img.huanqiucdn.cn/dp/api/files/imageDir/f62990edd056acc513201ebcf2deb9a6.jpg