Guiyang Metro Line 2 Project-Spring Vibration Isolation

Guiyang Metro Line 2 is a subway line under construction in Guiyang City, Guizhou Province, China. The route starts from Qiji Road Intersection Station and passes through Baiyun District Administrative Center, Lincheng West Road, Changling Road, Beijing West Road, Second Bridge, Fountain, Provincial Hospital, Youzhan Street, Forest Park, Longdongbao International Airport, Xiaobi and other stations At the end of the East Passenger Station, Line 2 has a total length of 43.8 kilometers and a total of 32 stations, with an average distance of 1.34 kilometers. It is divided into two phases (Qiji intersection-Youzha Street) and second phase (Guizhou Steel-Shuiyan Dam). Subject to activation. The total investment is 17.73 billion yuan, and it is planned to be completed and opened to traffic in 2020.
Line 2 has a total length of 41.5 kilometers and a total of 32 stations with an average distance of 1.34 kilometers. It will be constructed in two phases. The first-phase project of Line 2 has a total length of 27.1km and a total investment of 19.459 billion yuan. It is planned to be completed and opened to traffic in 2020. The construction scope of the first phase is from Qijilukou Station to Youzhajie Station. The line is 27.1 kilometers long, with 24 stations, all of which are underground lines, and a vehicle base; the second phase is from Youzhajie Station to Shuiyanba Station. It is 11.9 kilometers long, with 8 stations and one parking lot. It is planned to be completed in 2020.

The first phase of Line 2 starts at Qiji Intersection Station, Baiyun District, and ends at Youzhajie Station, the first phase of Line 2 project. The average distance between stations is 1196 meters, the maximum distance between stations is 2168 meters, and the minimum distance between stations is 632 meters. This line currently has two interchange stations with the opened Metro Line 1, including Lincheng West Road Station and Fountain Station. The overall long-term design maximum passenger flow of Line 2 is 31,000 people per hour, and the near-term expected maximum passenger flow of Jinzhu West Road Station, the station with the largest design area, is about 23,000 people per hour. It is scheduled to be completed on February 29, 2020.