The first section of Nanchang Metro Line 2 across the board through the hole – Jiangxi channel — people.com.cn original title: first section of Nanchang Metro Line 2 across the board through the hole 2 on the 10, with the Yongchang No. 4 shield machine "reborn", marks the Nanchang Metro Line 2 station to station interval University Avenue down line of success through the court. So far, the first section of the Nanchang Metro Line 2 fully realized through the hole, which also means that the distance from August 1st next year, the first line of the first section of the opening of the 2 step. Finally, a shield interval station to station through University Avenue court institutions Avenue station to Tsui Road station interval length of 1465 meters, the earth pressure of shield construction, from the University Avenue station of origin, Yan Feng and Avenue northward, receiving station in Cuiyuan road. Tunneling in soft and hard strata are mainly weathered mudstone and the whole cross section of sand and gravel, water. At the same time, the area is full of traffic and buildings, and the construction environment is very complex. University Avenue East Station to Tsui Road station as the initial opening of the last section of the shield, timely through, directly affects the electrical and laying next installation work throughout the early opening period. To this end, the construction unit separately from technology, construction management and other aspects to take targeted measures to protect institutions Avenue station to Tsui Road station interval down line successfully through. August 1, 2017 to the early opening of the subway building south station it is understood that the Nanchang Metro Line 2, a total length of 31.5 kilometers (23.6 km, 7.9 km south extension line), station 28, will be opened in August next year will be segmented stage, the initial opening of the subway building to the south station a total of 17 stations. Early opening of the 17 stations are: Road station, Da-Gang Railway Station, station, Kowloon Station, Hunan Shengmi Civic Center Station, Yingtan Street station, South Station, Scarlett set square square station, Nanchang station, Longgang station, sports center station, wolongshan station, LingBei Railway Station, the former Lake Avenue station, University Road station, Tsui Road station, subway station building. It is understood that in August next year, the first line of Metro Line 2 opened, the public can also go to the subway station through the station to the subway line 1. The 2 line of the first section of the construction process through the hole – October 2, 2016 – December 10, 2016 – January 31, 2017 (rail through April 30, 2017 Dentsu Catenary line hot slip signal automatic protection system testing completed in May 30, 2017 through August 1, 2017) – car ( : Qiu ye, commissioning editor Shuai Yun)相关的主题文章: