西康高铁全线铺轨正式启动 关中与陕南将迈入“一小时生活圈”

Core Points - The construction of the Xikang High-Speed Railway has officially commenced with the successful laying of the first 500-meter long steel rail, marking a significant milestone in the project [1] - The railway will traverse the Qinling Mountains, characterized by complex geological structures and a high bridge-tunnel ratio of 94% [3] - The Xikang High-Speed Railway is part of the national medium- and long-term railway network plan, specifically the "Eight Verticals and Eight Horizontals" high-speed rail corridor [5] - Upon completion, the travel time from Xi'an to Ankang will be reduced from 3 hours to under 1 hour, enhancing connectivity and promoting regional economic development [6] Summary by Sections Construction Progress - The Xikang High-Speed Railway has entered a comprehensive construction phase with the deployment of advanced technology for real-time monitoring and management of the rail laying process [1][3] Technical Challenges - The project faces significant challenges due to its complex terrain and high safety risks, necessitating the use of an intelligent control platform for precise management of construction activities [3] Project Specifications - The new railway line will span approximately 171 kilometers with a design speed of 350 kilometers per hour, connecting multiple stations along the route [5] Economic Impact - The completion of the railway is expected to create a "one-hour living circle" between Guanzhong and southern Shaanxi, contributing to rural revitalization and high-quality regional economic growth [6]