The Guangzhou-Shenzhen-Hong Kong high-speed rail has a total length of 114 kilometers. The entire line has 6 stations in Guangzhou South, Qingsheng, Humen, Guangming City, Shenzhen North, and Futian, including 25 tunnels including Qingluofeng, Shiziyang, Bazu Land, and Huqiu. The Guangzhou Branch of the Shanghai Engineering Bureau of China Communications is responsible for the construction of electricity, wireless communications, and rooms within the railway red line. In order to take the lead in building the Guangzhou-Shenzhen-Hong Kong high-speed railway into the country's first 5G full-coverage high-speed railway by the end of this year, the Guangzhou Branch attaches great importance to it and formulates a plan to ensure the smooth implementation of the project.
Among the 25 tunnels in the construction of the Guangzhou-Shenzhen-Hong Kong high-speed rail, the Shiziyang Tunnel in the Dongguan section is the construction difficulty. The Shiziyang Tunnel is nearly 11 kilometers in length. It is currently the longest underwater railway tunnel in China. The transportation of equipment and materials is extremely inconvenient., And the workload is large, the time is tight, and the task is heavy. Under the premise of ensuring safety and quality, in order to make efficient use of the limited skylight points, Guangzhou Branch, Project Engineering Department and Safety and Quality Department focused on the construction of this section of tunnel, formulated a scientific construction plan according to the progress of the project, and allocated one or more safety monitoring and control personnel for each construction team. Finally, the construction of Shiziyang Tunnel was successfully completed in 12 days, ensuring the overall construction progress, for the end of the year to complete the Guangzhou-Shenzhen-Hong Kong high-speed rail line 5G full coverage laid a solid foundation.
After the Guangzhou-Shenzhen-Hong Kong high-speed rail mobile 5G public network coverage is put into operation, it will fully meet the communication needs of public mobile customers when riding the Fuxing high-speed train.
The Guangzhou-Shenzhen-Hong Kong High-speed Railway is a high-speed railway connecting Guangzhou, Dongguan, Shenzhen and Hong Kong in South China. It is the southern part of the Beijing-Harbin-Beijing-Hong Kong-Macao corridor of China's "eight vertical and eight horizontal" high-speed railway network. Line, connecting Guangzhou Railway Hub and Shenzhen Railway Hub. In September this year, China Mobile Guangdong Company launched the 5G coverage project of Guangzhou-Shenzhen-Hong Kong high-speed rail, announcing the creation of the first "5G smart high-speed rail" in the country and even in the world ".