China News Agency, Beijing, April 23 (Reporter Zhou Yin) According to China Railway Electrification Bureau, on the afternoon of the 23rd, the rear line section of Hangzhou Metro Line 5 and Line 16 opened at the same time, and Lin'an joined Hangzhou's "1-hour metropolitan area".
The length of the main line of Hangzhou Metro Line 5 is 56.2 kilometers. It starts from Jinxing Station in Yuhang District in the west and goes to Girl Bridge Station in Xiaoshan District in the east. It connects Yuhang District, West Lake District, Gongshu District, Xiacheng District, Shangcheng District, Binjiang District, and Xiaoshan in series Area. The first pass is from Liangmu Road Station to Shanxian Station, which was opened in June 2019; the back pass is from Jinxing Station to Liangmu Road Station, and from Shanxian Station to Niangqiao Station. The line design speed is 80 kilometers per hour.
Line 16, also known as Hangzhou-Lincheng Intercity, connects Hangzhou City and Lin'an District from Luting Road Station to Jiuzhou Street Station. The total length of the line is 35.12 kilometers. There are 12 stations in total, with a designed maximum speed of 120 kilometers per hour and an average speed of 60 kilometers per hour. The fastest subway line.
High speed puts forward higher requirements on the stability of the subway power supply system. According to Wang Xiangtao, the project leader of China Railway Electrification Bureau, the construction of the catenary busbar arrangement device was adopted in the construction of Line 16 to ensure that the catenary guide height error is accurately controlled within the allowable range of ± 2mm, ensuring the train The smooth access to electrical energy from the catenary system guarantees the safety and stability of train operation.
According to the China Railway Electrification Bureau, the opening of Hangzhou Metro Line 5 and Line 16 has built a multi-level comprehensive transportation corridor between Hangzhou and Lin'an, further improving the comprehensive transportation network along the line and surrounding areas to meet the rapid growth of urbanization. Passenger demand has promoted Lin'an's integration into the main urban area of Hangzhou, and has an important role in alleviating traffic congestion in the main urban area of Hangzhou and facilitating the travel of people along the line. (Finish)