Introduction of Mianwan Expressway?

1October 4th 20 1 1, Mian (Yang)-Wan (Yuan) Expressway was included in Sichuan Expressway Network Planning 2008-2030 (20 10 Adjustment Scheme). Zhong Da Consulting obtained the basic information of Mianwan Expressway by integrating data:

Mianwan Expressway refers to Mianyang-Wanyuan Expressway, connecting Miansui Expressway in the west and Dashan Expressway in the east, with a total length of about 326 kilometers, four lanes in both directions and a design speed of 80 kilometers per hour. The total investment is estimated to be 43.298 billion yuan, and the average cost per kilometer is 65.438+33 billion yuan. Mianwan Expressway is one of the seven east-west horizontal lines in the planning of expressway network in Sichuan Province, and it is an important part of the expressway network in northeast Sichuan. It is another passage from Chengdu, Deyang, Mianyang, Guangyuan and Bazhong to Sichuan, Shaanxi Province via Wanyuan City in Dazhou, connecting Chengdu Plain Economic Zone and Northeast Sichuan Economic Zone.

Project importance

1. During the adjustment of the expressway network in Sichuan Province, the exit passage from Chengdu to Guangyuan (repairing or widening Mianguang Expressway, the second expressway from Chengdu to Mianyang was opened to traffic on 20 12). If Mianyang-Guangyuan is widened on the original expressway, it needs manpower and material resources, and the radiation effect is not as good as Mianyang-Zitong-Jiange-Cangxi (Baihe Township and Guangnan Expressway realize rapid intercommunication to Guangyuan for 49 kilometers).

2. The state has accelerated the development of the western region, and added a poverty alleviation road and a large passage out of Sichuan in the Qinba Mountain area and the old revolutionary base areas, which is also a kind of support for the economic development of Guangyuan and Bazhong in the old revolutionary base areas. It has a wide range of radiation, great effect and stronger functionality to the south of Jiange, the middle reaches of Cangxi and the north of Bazhong. Guangyuan and Bazhong have no plans to enter Chengdu-Chongqing Economic Zone, but they have traffic compensation function in northeast Sichuan.

3. The oil and gas development and future industrial development of China Petroleum and China Petrochemical in Cangxi, Jiange and Northeast Sichuan have formed the engine of economic development. Accelerate the Tingzikou Water Control Project of Jialing River and the construction of more convenient traffic arteries for the Red Army to cross the river in the red scenic spot of Jialing River.

Shorten the distance to glory

According to the plan of Sichuan Expressway Network Planning (20 10 Adjustment Plan), Mianwan Expressway starts from Youxian District of Mianyang City, passes through Zitong County, Jiange County, Cangxi County and Bazhong City, and ends in Wanyuan City of Dazhou, with a total length of about 360 kilometers. It will become a fast passage from Cangxi County to Mianyang, Deyang and Chengdu in the west, Bazhong, Wanyuan and Shaanxi in the east, and it will also be an important route for the east-west Sichuan passage and the comprehensive transportation corridor. By then, Mianwan Expressway will meet Guangnan Expressway, lanzhou-chongqing railway and Jialing River in Cangxi County. Mianwan Expressway will really shorten the transportation distance from northern Sichuan to Chengdu and Mianyang.

The above is the introduction of Mianwan Expressway by Construction Network. For more information about expressways, please pay attention to the architectural knowledge column of Zhong Da Consulting.

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