A few days ago, the "Shantou-Shantou High-speed Railway" started joint debugging and joint testing. The unique naming has attracted everyone's attention.Now a high-speed rail line with a cuter name has arrived - the Fujian section of the "Dragon-Long High-Speed Railway" has begun joint commissioning and joint testing.It is reported that the Longyan High-speed Railway is a high-speed railway from Longyan to Longchuan. On October 22, the first test train was launched, officially starting the test of the Longyan to Wuping section (Fujian section), entering the joint debugging and testing stage, and is one step closer to opening and operation.
Joint commissioning and joint testing is a comprehensive test using inspection trains and related inspection equipment to evaluate and verify the performance or functions of traction power supply, contact network, communications, signals, disaster monitoring and other systems after the static acceptance of the new line. It is a "comprehensive physical examination" of track, turnouts, roadbeds, bridges, tunnels and other structural projects and various equipment.
The Longlong High-Speed Railway starts from Longyan City, Fujian Province in the east, passes through Shanghang County and Wuping County, enters Guangdong Province, and ends at Longchuan County, Heyuan City. It has a design speed of 250 kilometers per hour and a total line length of 265.5 kilometers.
Among them, the total length in Fujian is 92.7 kilometers, 28.4 kilometers of the existing Ganrui-Long Railway are used, and the total length of the new line is 64.3 kilometers.
The Longyan High-speed Railway has four stations in Fujian Province: Longyan, Gutian Huizhi, Shanghang and Wuping. Among them, Longyan Station is an existing station, Gutian Huizhi Station is a reconstruction and expansion of an existing station, and the rest are new stations.
The Fujian section of the Longlong High-speed Railway started construction in September 2019 and is expected to be ready for operation by the end of 2023.