Huixing expressway adopts four-lane expressway standard design, with design speed of 1.20km/h, subgrade width of 2 1.50m, total investment of13.77 billion yuan and initial construction period of 4 years. Expressway Development Corporation has made it clear that it will be open to traffic on February 20th, 2065, 438+02. Huixing Expressway was put into trial operation on 201311October 65438.
Huixing expressway-Route Planning
Huixing expressway is the Shuikou-Di Jiang section of "expressway Planning Network of 6 Horizontal, 7 Vertical, 8 Connected and 4 Ring in Guizhou Province" (referred to as "678 Network" for short), connecting southern Guizhou and southwestern Guizhou, and it is an important fast-track crossing the southwest of Guizhou Province. It starts from Ziyou Village, 4.5km southwest of Huishui County, passing through Changshun, Ziyun, Zhenning and Zhenfeng, and ends at Majin River in Xingren County, which is connected with the proposed Qingxing expressway.
Huixing expressway-Start Time
On the afternoon of June 5438+February 26th, 2009, the construction of expressway in Huixing, Guizhou Province started, and a ceremony was held in Yaqiao, a suburb of Xingren County, Southwest Guizhou. Peng, Party Secretary of Guizhou Provincial Department of Transportation, issued the commencement order, and Director Cheng introduced the project.
Huixing expressway-Meaning
Huixing Expressway will also open up the logistics channels of Guiyang and Chengdu-Chongqing economic circles in the south and southwest of Guizhou, the Pearl River Delta region in the south, the Beibu Gulf Economic Zone and the Greater Mekong Sub-region. Its construction will improve the layout of expressway network in Guizhou Province and better assume the radiation function of expressway in Shanghai-Kunming, Shantou-Kunming, Blue Ocean and Xiamen-Chengdu countries.
After the completion of Huixing Expressway and Qingxing Expressway, a skeleton network of expressway will be formed in southwest Guizhou, which is dominated by Zhensheng, Shankun, Qingxing and Bishuixing. After the two expressway are completed and opened to traffic, together with the Guizhou section of Shankun expressway under construction, the mileage of expressway in Southwest Guizhou will increase from 57 kilometers at the end of 2008 to 326.5 kilometers, and the number of counties and cities connected with expressway will also increase from 2 to 7, which will greatly promote the transformation of resource advantages into economic advantages in Southwest Guizhou.
Huishui to Xingren expressway is more than 200 kilometers long, and its construction will end the history that Xingren, Huishui, Changshun, Ziyun and Zhenfeng have no expressway.
Huixing expressway-completed and opened to traffic
Huixing expressway was put into trial operation on 20th 1165438+1October1day, starting from Ziyou Village in Huishui County, running southwest, passing through Qiannan, Anshun and Southwest Guizhou, passing through Changshun, Ziyun, Zhenning and Zhenfeng counties, and ending in Xingxing.
On the way through the Beipanjiang Grand Canyon, which is about 70 kilometers long, the peaks stand tall, the valleys are deep and steep, the terrain is steep, the geology is complex, and the route height difference is more than 900 meters, which is difficult to construct and has great technical challenges.
After the opening of Huixing Expressway, it will play an important role in horizontally connecting cities and developing commodity circulation in cities and counties in southern Guizhou. It will enable the southwest region of our province to better undertake the Pearl River Delta, Beibu Gulf and other regions, promote the economic development of the southwest region, and open up the tourism market.
The above is the introduction of Zhong Da Consulting to Huixing Expressway. For more information about expressway, please pay attention to the architectural knowledge column of Zhong Da Consulting.
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