Brief introduction of the first phase project in wuhan metro line 2.

The first phase of Wuhan Metro Line 2 has a total length of 27.7 kilometers and a design speed of 8 kilometers per hour. It only takes 3 minutes to cross the bottom of the Yangtze River.

Opening and operation time: December 28th, 212, Phase I

Vehicle type: B

Vehicle marshalling: 6-section marshalling, Eight-section grouping

Maximum running speed of vehicles: up to 8km/h

Investment: the first phase of the project exceeds 2 billion yuan

Technical and economic indicators: the first phase of the project is about 6 million yuan/main line kilometer is 58 million yuan/main line kilometer

Construction unit: Wuhan Metro Group Co., Ltd.

Wuhan Metro Line 2 is the first subway crossing the Yangtze River in China. It is known as the golden subway line in Wuhan, with the Changqing Garden, Hankou Railway Station, Wuhan-Guangzhou, Jianghan Road, Zhongnan, Jiedaokou, Optics Valley and other most prosperous business districts on both sides of the Yangtze River. The deepest subway line in this place is 47 meters from the bottom of the Yangtze River, and the shallowest is 16 meters. It is the deepest subway line in China. Due to the complex geological conditions in Wuhan city, the completion of this subway crossing mountains, tall buildings, lakes and high-risk areas of the Yangtze River marks that China's subway tunnel technology has reached the world advanced level. Introduction to Station No.1 Jinyintan Station is located at the intersection of Machi Road and No.5 Road of Changqing Garden (Kangju No.5 Road), and is arranged along the west side of No.5 Road. The station is 463.55m long, 19.3m wide and 1.7m deep, with an overall construction area of 12,632 ㎡.

the station is an island platform on the first floor underground, and the ground is the house of the station hall, with a turn-back line.

the tender for the station was completed in-October 25, and construction started in-April 2. Evergreen Garden Station is located on the north side of Huayuan Middle Road in Evergreen Garden, diagonally intersecting with Huayuan Middle Road. The station is 194.3m long, 18.5m wide and 1.71m deep, with an overall construction area of 8931.3m2..

the station is an island platform on the first floor underground, and the ground is the house of the station hall.

the tender for the station was completed in-October 25, and construction started in-March 2. Changgang Road Station is located in the middle section of Jinyaer Road, with the intersection of Changgang Road and Jinyaer Road in the north and Changqing Road and Jinyaer Road in the south. The total length of the station is 534.2m, the standard section is 18.5m wide, the average excavation depth is about 16.5m, and the main building area is 18,476 ㎡.

the station has two underground floors: the first underground floor is the station hall floor and the second underground floor is the platform floor.

the tender for the station was completed in-October 25, and construction started in-February 2. 4 Hankou Railway Station This station obliquely passes through the square in front of Hankou Railway Station, which is matched with Hankou Railway Station and forms a "T" transfer with Wuhan Rail Transit Line 7. The total length of the station is 262.391m, which is a standard underground two-storey station with a total construction area of 23,98m2. The station * * * is equipped with six independent entrances and exits and passages.

the bidding for this section was completed in July 24 and started in June 25. 5 Fanhu Station This station is the first subway station in the first phase of Line 2, and the fifth station in the first phase of Line 2 from north to south. Its civil works are located at the intersection of Qingnian Road and Changqing Road and arranged along Qingnian Road. The total length of the station is 184.m, and the platform is 1m island platform with columns, with a total construction area of 11,75 ㎡.

the station has two underground floors: the first underground floor is the station hall floor and the second underground floor is the platform floor.

the station bid was opened in September, 23, and construction started in November, 23. 6 Wangjiadun East Station is located on the west side of Qingnian Bridge, at the intersection of Qingnian Road and Jianshe Avenue, and is arranged across Jianshe Avenue along Qingnian Road to the west. The total length of the station is 212.3m, the width of the standard section is 2.5m, the excavation depth is about 17m, and the main building area is 11,59 ㎡.

the station has two underground floors: the first underground floor is the station hall floor and the second underground floor is the platform floor.

the tender for the station was completed in October, 25, and construction started in October, 2. 7 Qingnian Road Station is located on the north side of the intersection of Qingnian Road and Hangkong Road, and is arranged along Qingnian Road to the west. The total length of the station is 21.2m, the width of the standard section is 18.5 m, the excavation depth is about 17.6m, and the main building area is 798m2.

the station has two underground floors: the first underground floor is the station hall floor and the second underground floor is the platform floor.

The tender for the station was completed in May 25, and construction started in 2. Zhongshan Park Station is located between Zhongshan Park and Xinhua Road on Jiefang Avenue, on the north side of Jiefang Avenue. The total length of the station is 544.5m, the width of the standard section is 2.5m, the excavation depth is 16.5m, and the main building area is 223m2. There are parking lines, shield machine receiving wells and originating wells at both ends, and open-cut construction is adopted.

the station has two underground floors: the first underground floor is the station hall floor and the second underground floor is the platform floor.

The tender for the station was completed in May 25, and construction started in 2. Xunlimen Station is located in Jianghan Road between Jiefang Avenue and Jinghan Avenue. The east side of the station is adjacent to Ship Square, the west side is a large supermarket, the south side is Jianghan Road Pedestrian Street, the north is the underground passage of Xunlimen, and it goes under Jinghan Avenue. The total length of the station is about 183m, the standard section is 3.5m wide, the average excavation depth is about 21.6m, and the main building area is 18,783 ㎡.

the station has two underground floors: the first underground floor is the station hall floor and the second underground floor is the platform floor.

the tender for the station was completed in-October 25, and construction started in -2. Jianghan Road Station is located in the enclosed plot of Jianghan Road, Zhongshan Avenue, Jiaotong Road and Hualou Street in Hankou. The depth of some foundation pits in the station is about 24~25.5m, the total length of outsourcing is 23.5m, and the standard section is 22.15m wide. * * * Set up 5 entrances and exits and 4 ground wind pavilions. Cut and cover construction is adopted, and the main enclosure structure adopts continuous wall and internal support.

the station is an island platform with four underground floors: the first underground floor is for property development, and the other three floors are the station hall, platform and equipment floor respectively, which started in 26. 11 Jiyuqiao Station This station is the first stop of Metro Line 2 after crossing the river. It is located at the intersection of Heping Avenue and Sima Road. It is the receiving well and the starting station of the river-crossing tunnel. This station is the interchange station between Rail Transit Line 2 and Wuhan Rail Transit Line 5. The total length of the station is 332m, and the overall construction area is 16,596.1 ㎡.

the station has two underground floors: the first underground floor is the station hall floor and the second underground floor is the platform floor.

the tender for the station was completed in-October 25, and construction started in-January 26. 12 Crab Point Station is located at the intersection of Youyi Avenue, Zhongshan Road and Gongzheng Road in Wuchang District. The northwest of the station is Wuchang District Government Office Building, the southwest is Phoenix Building, and the east is the newly-built Yangtze Square.

The station is a standard island platform station with two floors underground. The outsourcing length of the station is 189.9m, and the outsourcing width of the standard section is 18.7m, which is constructed in cut and cover.

station-tender was completed in may 25, and construction started in July 25. Xiaoguishan Station is located at the intersection of Tiyu South Road (the red line is 4 meters wide) and another north-south municipal planning road (the red line is 2 meters wide), and it is arranged in the east-west direction. The total length of the station is 294 meters and the width is 18.5 meters. Set up four ground entrances and exits.

station-bidding was completed in February 25, and construction started in May 25. Hongshan Square Station is located directly below the West Square of Hongshan Square, with a buried depth of 3-5m for the top plate and 25-25m for the bottom plate.

the station is an underground island-type two-story station: the first floor underground is the station hall floor, and the second floor underground is the platform floor.

the tender for this section was completed in November 25. Zhongnan Road Station is located under Zhongnan Road, an urban trunk road, and is surrounded by Zhongnan Commercial Building, Zhongshang Plaza Shopping Center, Provincial Construction Bank, Century Zhongshang Department Store, Foreign Language Bookstore, Provincial Water Resources Department, Hubei Provincial Construction Department, Jiayuan Building and other large commercial, financial, office and residential facilities. It is one of the most prosperous commercial centers in Wuchang area at present. The total length of the station is 298.4m, and the overall construction area is 3,85m2.

the station has two underground floors: the first underground floor is the station hall floor and the second underground floor is the platform floor. Baotong Temple Station is located in Wuluo Road, Wuchang, with a total length of 219.2m and a width of 18.5m m.. The total construction area is 11,52 ㎡. Open cut construction method is adopted.

the station is an underground island platform with two floors: the first floor is the station hall floor and the second floor is the platform floor. The station has four entrances and exits, two groups of wind pavilions and air ducts.

the tender for this station was completed in February -25 and started in May -25. 17 Jiedaokou Station is located at the intersection of east-west Wuluo Road and north-south Luoshi Road, with a total length of 184.2m and a width of 21.1m m.. * * * Four entrances and exits, an emergency evacuation entrance and two ground wind pavilions are set up, and the cover-and-dig method is adopted for construction.

the station is an island station with two floors underground. The upper part of the station is the underpass of Wuluo Road, with a length of 735m (including the length of the closed section of 92m), with four lanes in both directions and an east-west trend. Guangbutun Station is located at the intersection of Luoyu Road and Guangba Road, with Guangbutun Computer Information Plaza, Huazhong Normal University and Wuhan Hongshan Branch Tax Building on the south, and Wuhan University (Information Department), Surveying and Mapping Technology Building and Computer World on the north. The total length of the station is 534.7 meters, with a total construction area of 26,71.68 square meters (including property), and * * * has ten entrances and exits. Cut and cover is adopted for construction.

the station is an underground island-type two-story station with a line spacing of 13 meters: the underground floor is the station hall floor, and the underground floor is the platform floor. 19 Huquan Station Huquan Station is located in Huquan Street, Hongshan District, Wuhan City, between the teachers' community and Hubei Economic Management Cadre College. The total length of the station is about 224.3m, with a total construction area of 11583.8m2. * * * has two wind pavilions and four entrances and exits. Cut and cover is adopted for construction.

the station is an underground island-type two-story station: the first floor underground is the station hall floor, and the second floor underground is the platform floor.

the tender for the station was completed in June 25, and the construction started in August 25. Yangjiawan Station is located on the east side of the intersection of Huquan Street and Xiongchu Street, on Huquan Street, in front of the first affiliated middle school of Huazhong Normal University. The total length of the station is 241.3m, the buried depth of the structure is more than 3 m, the excavation width of the standard section of the main line is 18.86m, and the excavation depth is 16.3 m. The station * * * is equipped with four entrances and exits, and two groups of wind pavilions and air ducts. The main structure is constructed in cut and cover.

the station is an island station with two underground floors: the first underground floor is the station hall floor, and the second underground floor is the platform floor.

the tender for the station was completed in June, 23. 21 Guanggu Square Station is the terminal of the first phase of rail transit line 2, which is located at the west end of traffic greening island in Guanggu Square and underground of Huquan Street at the south end of Guanggu Square, showing an east-west trend. The total length of the station is 278.7m, and the total construction area is about 1321.4m2. The station has three groups of wind pavilions, four entrances and one reserved entrance. The main structure of the station is constructed by open-cut method.

the station is an underground island-type two-story station: the first floor underground is the station hall floor, and the second floor underground is the platform floor. Line 2 realized the first continuous transfer on the same platform in China. In 212, Hongshan Square Station and Zhongnan Road Station No.2 and No.4 became continuous interchange on the same platform. If passengers miss the interchange at Hongshan Square Station, they can also transfer at Zhongnan Road Station.

wuhan metro line 2 and Line 4 introduced Hong Kong's "continuous transfer on the same platform" mode, which made people feel that transfer is very convenient. Especially Hongshan Square Station and Zhongnan Road Station of these two subway lines. Anyone who has taken the Hong Kong subway will have the impression that it is convenient to transfer: on the same subway platform, you only need to walk from one side to the other to transfer to another line, unlike some subway stations in the mainland that need to walk from this platform to another platform hundreds of meters away to transfer.

wuhan metro line 2 and Line 4 can be interchanged at Hongshan Square Station and Zhongnan Road Station. According to the design scheme, there are four rails in wuhan metro line 2 and Line 4. At Zhongnan Road Station, these four tracks are parallel. Passengers can get off the Line 2 train and walk across the platform to transfer to the Line 4 train, which is only one or twenty meters apart. At Hongshan Square Station, the four subway tracks are arranged in two floors, and each floor is equipped with a Line 2 and a Line 4, so passengers can still transfer with the platform. However, the transfer directions of Zhongnan Road Station and Hongshan Square Station are opposite. As the most advanced and humanized rail transit transfer mode in the world, the mode of "continuous transfer on the same platform" has been recognized by many subway cities in the mainland. For example, this model was also introduced in the design of Hangzhou subway. According to the plan, wuhan metro line 2 and Line 4 will be completed in 212 and 213.