The Historical Evolution of Mianyang Railway Station

20 12 On February 20th, the reconstruction project of Mianyang Railway Station officially kicked off.

The new station with two stations in one (intercity station and general speed station) has more than doubled its area, Mianyang Railway Station Reconstruction Project (also known as the second phase of the railway station project). The first phase is the station building project, which was completed and put into use in June 20 10).

The total investment of the project exceeds 200 million; Mianyang Railway Station Reconstruction Project is a key national post-disaster reconstruction project. The construction surface starts from Shuangbei Jiushe in the south and ends at Lisan Bridge in the north, with a total length of more than 5,000 meters. The total investment is more than 200 million yuan.

Baoji-chengdu railway's former mianyang railway station was arranged as a curved station, four arrival and departure lines, three passenger platforms, power supply section, station square, platform overpass, underpass and other infrastructure.

Mianyang railway station, Chengdu-Mianyang Passenger Dedicated Line, will be rebuilt and expanded on the original site, adopting the pattern of * * * stations (two stations). The original station was converted into an intercity field, and the general speed field was located opposite. The total scale of the station has increased from the original three six lines to five 12 lines, including two five lines in the general speed field, a 650-meter long platform 1 and an island platform1; There are 3 intercity stations with 7 lines, including 1 side platform and 2 intermediate island platforms. There are overpass 1 seat (width 16m) and tunnel 12m in the whole station. There is a132m× 20m substation at the throat of Jiangyou section of general velocity field.

Chengdu Mianle Passenger Dedicated Line, the first intercity passenger dedicated line in Southwest China, was officially opened on February 20th, 2065438+2004+65438! The Chengdu-Mianle Railway Passenger Dedicated Line starts from Jiangyou, passes through Mianyang, Deyang, Guanghan, Chengdu, Pengshan, Meishan, Jiajiang and Leshan to Emei, with a total length of 3 14 km, and has 2/kloc-0 units in Jiangyou, Mianyang, Deyang, Guanghan North, Chengdu South, Shuangliu West, Meishan East, Leshan and Emei Mountain. The construction standard is passenger dedicated line, with an initial operation speed of 200 kilometers per hour. At the initial stage of operation, 17 pairs of emus were started, and the goal of reaching Chengdu within 1 hour was achieved.

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On August 14, 2008, the project review of Chengdu-Mianyang-Leshan intercity railway project was formally passed.

Chengdu-Mianyang-Leshan Intercity Railway Project starts from Chengdu New Railway Station, goes north through Deyang to Mianyang, reaches Jiangyou, and then connects with the planned Sichuan-Shaanxi Passenger Dedicated Line, forming a passenger passage in northern Sichuan. South via Shuangliu International Airport to Meishan and Emei, to Leshan, and then to the planned Leshan-Yibin-Guiyang railway, and to the Guiguang passenger dedicated line under construction, forming Sichuan South Road.

The total length of the line is 323km, and the planned investment is 33 billion yuan. Chengdu Mianle Intercity Railway Co., Ltd., jointly established by Sichuan Xingshu Railway Investment Co., Ltd. and Chengdu Railway Bureau, is responsible for the investment and construction of this project. Among them, Jiaotou Group is the relative controlling shareholder of Sichuan Xingshu Railway Investment Co., Ltd.

A major post-disaster reconstruction project, Chengdu-Mianle Intercity Railway, the first intercity railway in the central and western regions, was officially approved by the National Development and Reform Commission. According to the approval, the Chengdu-Mianyang-Leshan Intercity Railway will start construction this year and be completed and opened to traffic in 20 12. According to the planning scheme, the Chengdu-Mianyang-Leshan Intercity Railway starts from Chengdu New Railway Station, goes north via Xindu and Deyang to Mianyang and reaches Jiangyou. South via Shuangliu International Airport to Meishan and Emei, and then to Leshan. The main line of the line is about 323 kilometers long, which is a double-line passenger dedicated line with a design speed of 250 kilometers per hour. The estimated investment of the project is 28.05 billion yuan, and the construction period is 48 months. The whole line is a new railway. At present, the Chengdu-Mianle Passenger Dedicated Line was completed and opened to traffic on February 20, 2004.