introduce
Zunchi expressway-ITS Highway Network
Zunchi expressway is an important part of Chishui to Wangmo expressway, the fifth vertical of expressway Network Planning (referred to as "678 Network"). It is also the key section of "one vertical" in Zunyi's "four vertical, three horizontal, three links and two rings" skeleton highway network planning. At the same time, it is also 30 red tourist boutique routes jointly determined by thirteen ministries and commissions of the country, namely Guiyang-Zunyi. It is a sea passage for southern Sichuan, an important trunk passage for Guizhou Province to enter southern Sichuan and other areas from the north, and an important economic trunk line and red tourist route for Zunyi City and even Guizhou Province.
Zunchi expressway-Construction Significance
After the completion of Zunchi Expressway, it will be connected with Chenggong Luzhou Chishui Expressway, which is about to be built in Sichuan Province. From the route point of view, a straight line will be drawn between Chengdu and Guizhou, which will become the most convenient sea passage for Sichuan to the Pearl River Delta and Beibu Gulf, and will help promote the economic and trade ties between the three southwestern provinces, Guangxi and ASEAN.
The purpose of building this expressway is to transform the rich mineral resources, energy resources, tourism resources and biological resources in southern Sichuan and northern Guizhou into economic advantages. In particular, it will connect the red tourism with Zunyi Conference and Sidu Chishui in southern Sichuan, and combine it with the "Golden Triangle" eco-tourism zone of Guizhou, Sichuan and Chongqing to accelerate the development of tourism in southern Sichuan and northern Guizhou, and promote the economic take-off of counties in western Zunyi in southern Sichuan and Luzhou in Sichuan. After the completion of the highway, it will form an important red tourist route of the Long March of the Chinese Workers and Peasants Red Army and turn the "Golden Triangle" of eco-tourism in Guizhou, Sichuan and Chongqing into reality. The construction of Zunchi expressway will further promote Zunyi's "Three Innovations and One Strong", implement the strategic process of economic development "close to the economic circle in central Guizhou, integrate into the Yangtze River Economic Belt and participate in the Pan-Pearl River Delta region", and bring new historical opportunities for the development of tourism in our city.
It is a new beginning in the history of highway construction in Zunyi City, and it is also the foundation stone project for transportation infrastructure construction to enter the Eleventh Five-Year Plan. Upon completion, it will form a transportation road network pattern in the whole city, further improve the highway grade of our city, accelerate the flow of people, logistics, information and capital in the western region, and play a positive role in promoting the problems that have long plagued Maotai transportation and inconvenient travel in Xishui and Chishui.
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Cheng Zizhi Luquan expressway
On June 2, 2009165438+1October 2, 2009, according to Sichuan expressway Network Planning, the construction of Chengzi to Luchi expressway (Chenggong to Luzhou to Chishui expressway) and Luzhou section (Luzhou to Chishui expressway) started. After expressway is connected with expressway from Zunyi to Chishui, Guiyang, Zunyi, Luzhou and Chengdu will be connected by expressway. By then, Luzhou will be closely connected with Zunyi City, Chishui City, Xishui County, renhuai city County and Zunyi County in Guizhou Province, forming a channel for economic, cultural and political ties between southern Sichuan and northern Guizhou. Taking Renchi Expressway in Chengdu to sea can shorten the mileage 130.
Luzhou section is one of the most important sections in the layout planning of expressway network in Sichuan. The project starts from Longguanshan Tunnel at the junction of Zigong and Luzhou, passes through Lu Xian County, Longmatan District, Jiangyang District and Hejiang County, ends at Chishui River Bridge at the junction of Sichuan and Guizhou provinces, and connects with Zunyi to Renhuai to Chishui expressway in Guizhou Province. The total length of the project is 77.985 kilometers, and the estimated investment is 5.7034 billion yuan. The design standard is two-way four-lane fully enclosed expressway, with a design speed of 80km/h and a subgrade width of 24.5m.. There are 2 hubs, 6 general interchanges, 2 service areas, 1 parking area, 1 long tunnel and 2 extra large bridges. It is estimated that 20 12 will be completed and opened to traffic.
The above is the introduction of Zunchi 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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