The reporter learned from the Beijing Municipal Transportation Commission that on December 12, the Beijing section of the Jingxiong Expressway from the fifth ring to the sixth ring was successfully completed, so far, the whole line of the Beijing-Xiongxiong Expressway was officially opened to traffic, and the fifth ring road in the southwest of Beijing was driven to the Xiong'an New Area within 28 hour.
As a major transportation project of the Beijing-Tianjin-Hebei coordinated development strategy, the Beijing-Xiong'an Expressway is the most convenient through expressway connecting the capital Beijing to the Xiong'an New Area, and forms a convenient, smooth, complementary functional, safe and reliable regional expressway network with the Beijing-Hong Kong-Macao Expressway and the Daguang Expressway. The opening of the Jingxiong Expressway not only strengthens the interconnection between the southern area of Beijing and the central urban area, Daxing International Airport and Hebei Xiong'an New Area, but also provides transportation service guarantee to support the construction and development of Xiong'an New Area, promote the relief of Beijing's non-capital functions, and the coordinated development of Beijing-Tianjin-Hebei.
The total length of the main line is 97 km
The Jingxiong Bridge set a new record for the single-span span of a bridge in Beijing
According to reports, the Jingxiong Expressway has a total length of 102 kilometers, of which the main line is about 97 kilometers long. The Beijing section is about 27 kilometers long, the Hebei section is 75 kilometers long, and the main line is about 70 kilometers long.
The Beijing section of the Beijing-Xiong Expressway is in a north-south direction as a whole, spanning Daxing, Fangshan, Fengtai and other areas, and the whole line adopts two-way eight lanes, with a design speed of 100km/h from the Fifth Ring Road to the main line toll station, and a design speed of 120km/h from the main line toll station to the city boundary. The whole line has 1 extra-large bridge - Jingxiong Bridge, 4 viaducts, 5 interchanges and the first land viaduct main line toll station in Beijing - Fangshan North Station. The section from the sixth ring road to the city boundary in Beijing has been opened for operation at the end of 2022, and the fifth ring road to the sixth ring road section opened this time is 14.8 kilometers long, with the line starting from the fifth ring road in the north and the sixth ring road in the south, connecting with the sixth ring road to the city boundary section opened at the end of last year and the existing Hebei section of the Beijing-Xiong Expressway, so far the Beijing-Xiong Expressway has been opened to traffic.
Among them, the Fifth Ring Interchange is the starting point of the Beijing section of the Beijing-Xiong'an Expressway, which is a hub-type interchange, which can realize the traffic conversion of the Beijing-Xiong'an Expressway and the Fifth Ring Road, and will become an important passage for the Xiong'an New Area, Fangshan District and Fengtai Hexi area to enter Beijing after opening to traffic. The Sixth Ring Road Interchange is a pivotal interchange that realizes the function of connecting with the Sixth Ring Road, which can realize the interconnection and traffic conversion with the surrounding areas of Beijing, and can also use the Sixth Ring Road to divert traffic to parallel expressways - Beijing-Kaifeng Expressway, Beijing-Taiwan Expressway, Beijing-Hong Kong-Macao Expressway, etc. The Changyang Interchange will solve the transportation links between Changyang Town, the northern area of Liangxiang and the Fengtai Hexi area and the central urban area. The Liangxiang Interchange can meet the traffic conversion needs of Jingxiong Expressway and Liangxiang East Road, and serve the Liangxiang area of Fangshan. Jingshen Road Interchange can realize the traffic conversion with Jingshen Road, after exiting the expressway, you can reach Doudian Town along Jingshen Road to the west, and Liangxiang Town and Changyang Town can reach Liangxiang Town and Changyang Town along Jingshen Road to the north.
As a major and difficult and control project of the Beijing-Xiong Expressway, the Jingxiong Bridge has been closed on June 2023, 6, setting a new record for the single-span span of a bridge in Beijing. The bridge adopts a Feiyan arch structure, and the vault is connected by a wind brace in the shape of a "Chinese knot", implying the close connection and coordinated development of Beijing and Xiong'an.
In addition, Fangshan North Station, the first land viaduct mainline toll station in Beijing, which was opened this time, innovatively adopts the bridge frame design to realize the separation of fast and slow vehicles, passenger and freight vehicles, and improve the traffic efficiency; Combined with the characteristics of large traffic flow and obvious tidal phenomenon at the main line toll station of Beijing Expressway, a tidal lane is set up in the toll plaza of Fangshan North Station, which will be activated when the one-way traffic volume in and out of Beijing reaches 6000,<> vehicles per hour, further improving the traffic efficiency.
Full 5G private network coverage has been achieved across the entire line
Smart highways help safe and convenient travel
As a demonstration "smart highway" in China, the Beijing section of the Jingxiong Expressway has established a smart high-speed monitoring center, introduced China Mobile's 5G private network, and used Beidou high-precision positioning, high-precision digital maps, variable information signs, etc., to provide vehicle owners with vehicle-road communication, high-precision navigation and early warning services. Through the integrated integration technologies such as perception, computing, communication, and information release, it can realize the highly reliable information interaction of "people-vehicle-road-cloud", and provide millisecond-level information services for car owners.
Meteorological data collection is realized across the line, data monitoring of visibility, temperature, humidity, precipitation, wind direction, etc., and refined meteorological early warning and forecast information is provided, which can realize the monitoring and early warning of various meteorological disasters such as rain, fog, ice, and snow.
At the same time, omni-channel + financial media information release to form interactive traffic guidance and travel suggestions. Using various channels such as Internet map apps, traffic broadcasting, variable information boards, and driving safety guidance systems, we provide differentiated and comprehensive road traffic services for social vehicles, engineering vehicles, two passengers and one danger, and online car-hailing, so as to realize the transformation from passive response to events to active risk intervention.
It is routed in the same corridor with the Beijing-Shizhou high-speed railway
Minimize environmental impact
There are a number of residential areas along the Jingxiong Expressway, and after crossing the Yongding River, the line passes through the green space in the middle of the rice field residential area and the Changyang residential area, ensuring that it is more than 300 meters away from the residential area. In order to make intensive use of land, it is routed in the same corridor as the Beijing-Shizhou high-speed railway to minimize the impact on urban functions and the environment. In the design of the route, a long-span viaduct is used to minimize the setting of piers, and the space under the bridge is restored to an urban green space to reduce the disturbance and damage to the landscape.
At the same time, the whole line adopts the design concept of "sponge city", establishes a highway ecological drainage system that is in harmony with nature according to local conditions, and uses the space under the bridge to arrange rainwater storage ponds. A concave green space is set up within the interchange to gather rainwater in the bridge area and echo with the surrounding environment to meet the dual needs of water environment and landscape environment, basically achieve the goal of no rainwater discharge across the line, and minimize the impact of road construction on the surrounding water environment.
The parking area is built as a driver's home and a cultural station
Carry out agricultural assistance activities to help rural revitalization
In order to fully practice the integration concept of "transportation + tourism" and help rural revitalization, combined with the high-quality resources of the "Jingnan Pear Township" road area in Jiahe Village, Liulihe Town, near the Fangshan South Parking Area of the Beijing-Xiong Expressway, the open parking area was innovatively created, and the parking area was built with a bridge between the Jingbai Pear Family Theme Park, and the agricultural exhibition and sales activities were held in the parking area, and booths were provided for the villagers along the line free of charge, so that car owners and friends could experience the new leisure of the capital without leaving the parking area, such as "enjoying flowers in spring, visiting gardens in summer, picking in autumn, and enjoying snow in winter", so as to attract mass consumption. Igniting the holiday economy. The parking area is also equipped with intimate services such as a mother and baby room, an emergency medical room, and a leisure hall, making the parking area a warm driver's home, an excellent place for red culture dissemination and a place for travel check-in.
(CCTV reporter Tang Ying Cao Dan)