新建西宁至成都铁路四川段站房工程正式开建

Core Points - The construction of the Hongyuan Station, part of the Xining to Chengdu Railway in Sichuan, has officially begun, marking the start of the station building project [1][5] - The Xining to Chengdu Railway is a crucial segment of China's "eight vertical and eight horizontal" high-speed rail network, connecting Lanzhou and Xining to Guangzhou [3][8] - The Sichuan section of the railway spans approximately 170 kilometers, featuring five new stations before entering Gansu province [3] Construction Challenges - The Hongyuan Station is located in a high-altitude area, with construction sites at elevations above 3,500 meters, presenting challenges such as hypoxia, harsh weather, and significant temperature fluctuations [6] - The project also faces environmental concerns, including ecological sensitivity and resource shortages, necessitating a detailed construction plan and resource management strategy [6] Technological Integration - The project employs BIM technology for comprehensive visualization and precision management throughout the construction process, enhancing safety through various monitoring systems [6] Economic Impact - Upon completion, the railway will significantly improve travel conditions for cities along the route, fostering collaboration between the Lanzhou-Xining and Chengdu-Chongqing urban clusters, and contributing to the "Belt and Road" and "Yangtze River Economic Belt" initiatives [8]