杭德市域铁路全线隧道贯通

Core Viewpoint - The successful completion of the last shield tunnel section of the Hangde Urban Railway marks a significant milestone, indicating the full tunnel completion of the railway line, which is expected to enhance transportation efficiency and support regional economic development [1] Group 1: Project Overview - The Hangde Urban Railway spans 25.6 kilometers, connecting Hangzhou Yuhang Renhe North Station to Huzhou Deqing High-speed Railway Station, featuring 9 stations and 1 vehicle depot [1] - The Wuyang Vehicle Depot is a critical facility for the line, responsible for train storage, maintenance, and scheduling, ensuring efficient railway operations [1] Group 2: Construction Achievements - The shield tunnel section overcame challenges such as steep gradients, shallow cover, small curve radii, and easy-sinking strata, completing the dual-line tunnel in just 177 days [1] - The successful tunneling provides strong support for the construction of the Wuyang Vehicle Depot [1] Group 3: Future Implications - The Hangde Urban Railway is expected to be operational by 2026 and will connect with Hangzhou Metro Line 10, creating a one-hour transportation circle between Hangzhou and Deqing [1] - The project is significant for improving the transportation network in the Hangzhou metropolitan area, enhancing commuting options for residents, and promoting economic and social development along the route [1]