68.54 kilometers in length!Gansu's highway project is approved

recently

Gansu Provincial Development and Reform Commission approves

Yongchang (Wangxinbao) to Minle (Biandukou)

Highway engineering

Feasibility study report

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The starting point of the project is located in Wangxinbao, Yongchang County. The hub interoperability is connected to the G30 Lianhuo Highway. County Biandu Wangjiayao, set up the hub interoperability to connect with the G0611 Zhangwen Expressway.

The main line is 68.54 kilometers in length, of which: 27.14 kilometers in Jinchang and 41.4 kilometers in Zhangye. There are a total of 1999 meters/24 (including the main line bridge) of the bridge, including 1263 meters/5 seats, 600 meters/13 seats in the middle bridge, 136 meters/6 small bridges, 218 culverts (excluding interchange interchange connotation hole) Essence In Wangxinbao (Hub), Hongshan Kiln, Racecourse, March 3, and Biandu (Hub) 5 set up interchanges. There are 4 separate three -dimensional cross -section, 8 flyover, 74 passage, 1 service area, 1 maintenance area, 1 management office, 1 parking area, and 3 ramp toll stations. Construction of 39 kilometers simultaneously, of which: Hongshan kiln interoperability connection line is 4.2 kilometers, the second to one to the railway station connection line is 34.8 kilometers, the small bridge is 16 meters/1 seat, 54 culverts, the plane cross 7 At the point. Safety facilities and greening and beautification facilities are set up throughout the line.

The main line adopts two -way four -lane highway technical standards, with a design speed of 100 kilometers/h, a roadbed width of 26 meters, and the connection line adopts secondary highway technical standard. The design speed is 60 km/h, and the width of the road base is 12 meters.

The total investment of the project is 6.09 billion yuan, and the construction period is 3 years.

Yongchang (Wangxinbao) to Minle (Biandukou) Highway (Project Code 2020-620000-48-01-004134) is included in the "Development Plan for the Development Plan for the" Fourteenth Five-Year "comprehensive transportation system in Gansu Province" and "Gansu Province" Fourteen Five -Year Plan "Highway Waterway Traffic Development Plan" local highway project. The project is connected to the G30 Lianhuo High Speed ​​and G0611 Zhangwen High Speed, which is a fast channel connecting Gansu and Qinghai. The implementation of the project is of great significance for improving the ability of the Silk Road Economic Belt, improving the regional road network structure, and driving regional economic development and tourism development.

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