金建高铁兰建段通车 为长三角“十五五”开通运营首条高铁

Core Points - The Jinjian High-Speed Railway's Lanjian section officially opened on February 14, marking the first high-speed rail line to commence operations in the Yangtze River Delta during the 14th Five-Year Plan [2] - The railway spans 64.51 kilometers with a design speed of 250 km/h, connecting Jinhua and Hangzhou, and includes four stations: Jinhua, Lanxi East, Dayang, and Jiande [2][5] - The Lanjian section, approximately 44 kilometers long, is part of a phased opening, with the Jinhua section awaiting completion of the Jinhua railway hub expansion [2][5] Infrastructure and Environmental Considerations - Construction began in May 2022, emphasizing ecological priorities and green development, with 88.39% of the route utilizing bridges and tunnels to minimize environmental impact [5] - The project includes 37 bridges and 22 tunnels, with significant structures like the Xin'an River Grand Bridge and the Chaye Ping Tunnel [5] Operational Details - Initially, four scheduled train services will operate daily, connecting Lanxi East to major cities like Hangzhou and Shanghai, with travel times ranging from 10 minutes to 2 hours and 54 minutes [7] - The opening of the Lanjian section is a milestone in the Huangshan to Jinhua corridor, which will enhance connectivity and tourism between the Huangshan tourism economic circle and the central Zhejiang urban cluster [7]