广湛高铁下周开启联调联试

Core Points - The Guangzhan High-Speed Railway has officially entered the joint debugging and testing phase, with the first segment from Xinxing South to Zhanjiang North set to begin testing on August 25, followed by the Guangzhou to Xinxing South segment on September 25 [1] Group 1: Project Overview - The Guangzhan High-Speed Railway has a total length of approximately 401 kilometers and a total investment of 99.8 billion yuan, making it a significant part of China's "Eight Vertical and Eight Horizontal" high-speed rail network [1] - This project is the most technically complex, longest, and largest investment railway project constructed independently by Guangdong Province [1] Group 2: Route and Connectivity - The railway line starts from Guangzhou Station and passes through cities including Foshan, Zhaoqing, Yunfu, Yangjiang, Maoming, and finally reaches Zhanjiang North Station [1] - Once completed, the railway will significantly reduce travel time between the western Guangdong region and the Guangdong-Hong Kong-Macao Greater Bay Area, cutting the travel time from Guangzhou to Zhanjiang from 3 hours to approximately 1.5 hours [1] Group 3: Importance of Joint Debugging and Testing - Joint debugging and testing is a crucial step before the railway opens, simulating operational conditions to test various systems including tracks, bridges, tunnels, power supply, communication, and disaster monitoring [1] - This phase is essential for identifying and addressing any issues, providing important technical support for the railway's operational readiness [1]