In the future, the road construction of science and technology city will usher in major nodes, and the “five horizontal and four vertical” system will be formed within one year

east line half open to traffic

west line wisdom street lamp

north line construction site

Park Avenue has been completed and opened to traffic

“wuheng”

north line, airport north line, Park Avenue, South third line and Sancha line five East-West roads

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, “four longitudinal”,

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west line, Jiangyun Avenue, east line and jinjianren Expressway four north-south roads

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, “five horizontal and four vertical”,

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construction progress

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of west line and Park Avenue have been completed and opened to traffic

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of North line will be open to traffic at the end of December;

of east line and South extension line of

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of comprehensive pipe gallery

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of comprehensive pipe gallery

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of Sancha line are under construction

main body construction

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]

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of jinjianren expressway are under construction

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] road structure layer construction of

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of Airport North line phase I

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on August 14, the reporter of Chengdu Business Daily Red Star learned from Chengdu high tech Zone that the road construction of the future science and technology city has ushered in a major node recently. As one of the supporting roads of Chengdu Tianfu International Airport, the East first line road and comprehensive pipe gallery project will be completed before the end of July.

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at present, Chengdu is speeding up the construction of Western China (Chengdu) science city with “one core and four areas”. Among them, the future science and technology city built by Chengdu high tech Zone covers an area of 60.4 square kilometers, which is located in the East New Area of Chengdu Chongqing development axis, adjacent to Tianfu International Airport, and strives to build an international first-class Applied Science Center, intelligent manufacturing demonstration zone in Western China and Chengdu Chongqing International Science and education city.

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in order to help the future science and technology city take shape as soon as possible, Chengdu high tech Zone is promoting the formation of “five horizontal and four vertical” backbone road network of the future science and technology city. Among them, “five horizontal” refers to five East-West roads, i.e., the north line of the airport, Park Avenue, South third line and Sancha line, while the “four vertical” refers to the west line, Jiangyun Avenue, east line and jinjianren expressway. At present, in addition to the east line which has been opened to traffic for half, the west line and Park Avenue have been completed and opened to traffic, and the north line will also be opened to traffic.

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first underground and then above ground,

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and “five horizontal and four vertical” road system will be formed within one year. In the early morning, Peng Jiang, the site representative of Engineering Department of Chengdu International Airport new city construction and Development Co., Ltd., came to the site of the North First Line Road and comprehensive pipe gallery. At present, the project is under construction of road structure layer.

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are one of the backbone road network arteries of “five horizontal and four vertical” in the future science and Technology City, and the construction of the North First Line Road and comprehensive pipe gallery is very important. Among them, the road engineering is mainly to lay the foundation for the road system of the future science and Technology City, and the underground utility tunnel project is an important infrastructure and “lifeline” to ensure the operation of the power, communication, gas, heating, water supply and drainage projects between the future science and Technology City and Tianfu International Airport.

According to

Pengjiang, during the construction of the project, Chengdu high tech Zone, with the planning concept of “underground first and then above ground”, has built comprehensive pipe gallery underground in the new city in advance, laying municipal pipelines such as power, communication, water supply and drainage, energy, etc., which is not only conducive to improving the comprehensive bearing capacity of the city, improving the urban functions and beautifying the urban landscape, but also avoiding the repeated excavation in urban construction The occurrence of road conditions will greatly facilitate the maintenance and repair of power, communication, gas, water supply and drainage and other municipal facilities.

“at present, 97% of the comprehensive pipe gallery of the north line has been completed, and some power supply and water supply pipelines have been put into use.” Pengjiang told reporters that it is expected that the east section of the North first line will be open to traffic next month, and the whole section will be open to traffic by the end of December, which will provide strong guarantee for the construction and operation of science and technology city and Tianfu International Airport in the future. The construction of

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in the north is just the epitome of the construction of the whole area trunk road in the future science and technology city. The reporter learned that, in addition to the north line which is about to be opened to traffic and the east line which has been opened to traffic in half, the west line and Park Avenue have been completed and opened to traffic, the main body construction of the comprehensive pipe gallery is being carried out on the South extension line and Sancha line of the east line, the roadbed construction of jinjianren expressway, and the road structure layer construction of the first phase of the airport north line.

“East first line road is about 6.3 km long, which is one of the important trunk roads of the future science and technology city.” According to the guidelines for integration and the requirements of “viewing flowers from the East and the west, and appreciating fruits from the north and the South”, we are speeding up the optimization of landscape schemes for the east line, the north line and both sides of the road, and plan to present them with the road in July next year

it is estimated that within one year, most of the main roads in the science and technology city will be opened to traffic in the future, and the “five horizontal and four vertical” pattern will be basically formed The person in charge of the preparatory group of the future science and Technology City Management Bureau said.

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at the same time, the comprehensive traffic conditions to reach the future science and technology city have been rapidly presented. In the future, the science and technology city is only 2km away from Chengdu Tianfu International Airport, and the airport will be officially opened in early 2021; 45 km away from Chengdu urban area, it will only take about 30 minutes to drive from Chengdu Third Ring Road via Tianfu International Airport Expressway (which will be completed and put into operation within the year), and take subway line 18 (the first section has achieved no-load trial operation, and the whole line will be officially opened for initial operation before the end of the year) from the South Railway Station It takes only about 40 minutes for the fastest departure, and about 20 minutes for Chengdu east railway station to take the Chengzi high-speed railway (to be opened by the end of 2023).

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smart streetlights cover all

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will be planned and constructed into

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. According to the introduction, the future science and technology city will be built into an international first-class science and Technology City Oriented to the future with the collaborative development of innovative talents, future industrial formats and future urban scenes, and deep integration of production, life and ecology. And what kind of road can have both “future” and “technology”features?

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according to the road design presented in the future science and Technology City, overlooking the completed West Line Road from the air. The road is a two-way six lane road + blue Tianfu greenway + pedestrian passage. The three sections of the road are separated by rich plant landscapes such as purple triangle plum, camphor, Pistacia chinensis, etc. Through the isolation zone, the first line of roads in the West realize the separation of pedestrians, motor vehicles and non motor vehicles, meet the traffic functions of diversion of people and vehicles, fast and slow traffic, and make people travel safer.

“we design and construct the trunk road with uniform standards. The construction standards are all 45 meters wide, and the main line is two-way six lane urban trunk road.” The relevant person in charge of the preparatory group of the future science and Technology City Management Bureau told the reporter that during the construction process of the project, Chengdu hi tech Zone has introduced the intelligent construction site of linear infrastructure engineering, including large screen centralized display center, VR safety education experience area, safety behavior identification experience area, safety examination experience area, vehicle access management system, on-site video monitoring system, water level monitoring system, etc modular.

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according to the relevant person in charge, the new roads in the region are planned to use smart street lamps to realize “multi pole integration”. The lamp pole of smart street lamp is the combined carrier. Through the integration of road lighting, traffic sign board, traffic signal light, monitoring equipment, communication equipment, public security facilities, etc., it can realize “multi pole integration”, and provide infrastructure interface carrier for 5g coverage, Internet of vehicles construction and smart city development. “At the same time, we will connect with relevant leading enterprises, and take the East and North lines as the pilot, and plan to build the future unmanned driving test line.”

“we will continue to promote the construction of infrastructure such as 64 km of backbone road network and about 26 km of underground utility tunnel, and complete all the work on time and in good quality.” The person in charge of the preparatory group of the future science and Technology City Management Bureau said.

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Chengdu Business Daily – Red Star journalist Ye Yan Peng Xiangping