商报讯（记者 顾帅辰 通讯员 丁岚）近日，随着"康泰号"盾构机刀盘精准破墙而出，平稳抵达接收托 架，杭州地铁9号线二期工程兴元路站—康泰路站区间右线顺利接收，标志着9号线二期工程全线"洞 通"，成为杭州地铁四期建设工程首条全线"洞通"的线路。 地铁9号线二期全长约10公里，均为地下线，共有7座车站，分别为康信路站、兴元路站、康泰路站、星 河北路站、兴盛路站、兴超路站和塘栖站。平均站间距1.44千米，最大站间距2.27千米，最小站间距 0.68千米。 本次盾构接收的9号线二期工程兴元路站—康泰路站区间位于杭州市临平区，隧道全长约1.6公里。盾构 自康泰路站始发后，下穿康泰路跨孤林港、在建市政道路、延寿寺、荷禹路跨孤林港、侧穿孤林港桥等 多处重要节点。 可能有市民朋友会好奇，"洞通"究竟意味着什么？杭州地铁建设一分公司土建管理部副部长徐辛波给出 了通俗解释："这意味着9号线二期整个区间盾构都贯通了。"他进一步补充道，"这也标志着全线工程实 现贯通，接下来将全面推进铺轨、附属结构建设等后续工作。" 完成了"洞通"，这条线路何时能与市民正式见面？徐辛波透露，9号线二期工程建设进度比原计划提前 了半年，预计在2026年 ...

Group 1 - The construction of the second phase of Metro Line 9 in Hangzhou has made significant progress, with the completion of the main structure of the Kangxin Road Station and multiple station foundation excavations underway [1] - The second phase of Metro Line 9 runs underground in Linping District, with a total of 7 stations and no transfer stations, enhancing local transportation infrastructure [1] - The first phase of Metro Line 15 has also seen progress, with several stations entering the main foundation excavation phase, including successful condition acceptance for the foundation excavation at Jingfang Station [1] Group 2 - The first phase of Metro Line 18 is progressing well, featuring a north-south route that connects key areas and integrates with other rail services, with a total length of approximately 48 kilometers and 19 stations planned [2] - Significant milestones have been achieved in the construction of Metro Line 10's third phase, with the successful initiation of the fourth shield machine and the completion of the main structure at Renhe Station [2] - The construction of Metro Line 10 has reached a new phase with simultaneous excavation of multiple shield machines, indicating a major breakthrough in project development [2]

Group 1 - The Hangzhou Metro Phase IV project has made significant progress, with three lines entering new construction stages: Line 4 Phase III, Line 9 Phase II, and Line 18 Phase I [1] Group 2 - Line 4 Phase III consists of a south extension and a west extension, totaling 5 kilometers each, with 4 stations on each segment, all constructed underground. The main structure of the first station, Puju Street Station, was successfully capped on July 28, 2025 [2] Group 3 - Line 9 Phase II is located in the Linping District of Hangzhou, stretching approximately 10 kilometers with 7 underground stations. The left line of the section from Xingchao Road Station to Tangqi Station has passed the shield tunneling conditions verification on July 24, marking the start of the 10th shield tunneling [3] Group 4 - Line 18 Phase I runs from Yiqiao Station in Xiaoshan District to Century Avenue Station in Linping District, covering about 48 kilometers with 19 stations. The northern foundation pit of Huajiachi Station passed the excavation condition verification on July 27, laying a solid foundation for subsequent construction [4]