Hangzhou Metro 10 Tunnel and Track Laying Construction
Hangzhou Metro Line 10 (Hangzhou Metro Line 10) is the eleventh subway line put into operation in Hangzhou, Zhejiang Province, China.
Hangzhou Metro Line 10 (Hangzhou Metro Line 10) is the eleventh subway line put into operation in Hangzhou, Zhejiang Province, China.
The first phase of Hangzhou Metro Line 10 has a total length of 15.18 km, including 12 stations, including 6 transfer stations, all of which are underground lines, and 1 Renhe depot is set up on the whole line. The control center is shared with the existing Qibao control center. Build a new main substation. The construction general contracting section won the bid this time has a total length of 7.9 km, all of which are underground lines, including 6 underground open-cut stations and 7 sections.
Till February 2023, Hangzhou Metro Line 10 will have a total length of 15.18 kilometers and will be laid underground. The starting point is at Zhejiang University and the ending point is Xinxing Road Station. As an important supporting project for the 2022 Asian Games, Hangzhou Metro Line 10 is of great significance for optimizing the spatial layout of Hangzhou and promoting the green development of the city.
The Qiguo section is an all-underground shield construction section. The total length of the left-line tunnel is 947.263 meters. The estimated number of installed segments is 793 rings. The minimum plane curve radius reaches 350 meters, and there are small spacing sections with a distance of about 3 meters between 120-meter lines.
